a + 2*r + 3 = 0, 0 = -a - 3*a - 4*r + c. What is the units digit of a?
1
Let h(i) = 2*i - 4. Let c(j) = j - 7. Let v be c(10). Suppose 0 = v*g + 4*z - 9, g = -0*z + 3*z + 16. What is the tens digit of h(g)?
1
Let j(z) = 90*z - 4. What is the hundreds digit of j(2)?
1
Suppose -2*m - 16 = 4*g, -5*m = -3*g + 2 - 1. Suppose 3*l + 40 = -5*f, 40 = f - 6*f + 4*l. Let i = m - f. What is the units digit of i?
6
Suppose f = 2*f. Suppose f = -4*y - 3*t + 78, -5*t - 9 - 1 = 0. Let r = 36 - y. What is the tens digit of r?
1
Let x(c) = 11*c + 4. Let b be x(2). Let y(p) = 10*p + 3. Let i be y(-2). Let k = b + i. What is the units digit of k?
9
Let p be (2/(-2) - 2) + 38. Let l = p - 25. What is the tens digit of l?
1
Suppose -5*j = 18 + 12. Let q = j - -3. What is the tens digit of (-61)/q - (-4)/(-12)?
2
Suppose -1 = u - 2. Let t be ((-9)/(3 + -2))/u. Let p = t - -20. What is the units digit of p?
1
Let x(l) = 2*l**2 + 2*l + 3. What is the tens digit of x(-6)?
6
Let a = -8 - -11. Suppose -a*x = -x - 26. What is the tens digit of x?
1
Suppose 2*j + 2 = 8. Suppose j*w = 5*w - 44. What is the units digit of w?
2
Suppose -7*q + 3*q = -528. What is the units digit of q?
2
Suppose k = -3*k - 3*h + 64, 5*h = -3*k + 37. What is the units digit of k?
9
Suppose 2*t - 5 = -1. Let v = t + 0. What is the units digit of v?
2
Let j = -2 - 33. Let k = j - -25. What is the units digit of 4/k + 52/5?
0
Let h = -329 - -521. What is the hundreds digit of h?
1
Let n(m) = -2*m + 20. What is the units digit of n(8)?
4
Suppose -2*w + 45 = -15. Suppose 7*g - 3*z - 14 = 2*g, -3*z + 14 = 2*g. What is the units digit of w/4 - g/8?
7
Suppose h - 4*h = -60. Suppose -2*o + h = -4*v, 4*v + 4 + 4 = -4*o. Let w(l) = -l**3 + 6*l**2 - 4*l + 3. What is the units digit of w(o)?
1
What is the tens digit of 2*(3 + 178/4)?
9
Let p = 7 - -2. Suppose -2*h + 3*x = p, 2*h - x - 7 = -2*h. What is the units digit of h?
3
Suppose 4*h + 8 = -24. What is the units digit of (-129)/(-15) + h/(-20)?
9
Suppose 4*t = 4 - 40. Let u(s) be the first derivative of -s**4/4 - 3*s**3 - 3*s**2/2 - 8*s + 2. What is the tens digit of u(t)?
1
Let x = 584 + -289. What is the hundreds digit of x?
2
Suppose 2*x - 4*q = -18, 0 = 5*x + q - 2*q + 18. Let g(w) be the first derivative of w**3/3 - w**2 + w - 1. What is the units digit of g(x)?
6
Suppose 173 + 37 = 7*n. What is the tens digit of n?
3
Let w be ((-4)/10)/((-2)/(-20)). Let t be (-154)/(-10) + w/10. Let q = 27 - t. What is the tens digit of q?
1
Let i be (-7)/21*1*-3. What is the units digit of -1 + (i/1 - -5)?
5
Let m(c) = -3 - c**3 + 2*c**2 + 7*c - 8*c**2 + 2*c**3. Suppose -5*s + 2*i + 25 = 0, -4*i = 5*s + i - 25. What is the units digit of m(s)?
7
Let o = 8 - 29. Let s be ((-12)/1 + -1)*1. Let l = s - o. What is the units digit of l?
8
Suppose -15 = 3*j, 2*m + j = 4*j + 23. Suppose -5*u + 109 = 3*o, -u = -m - 1. What is the tens digit of o?
2
Let l = -7 - -8. Let h be 10/(-3)*24/(-10). What is the units digit of (h/3)/(l/3)?
8
Suppose -116 = -3*d + d. What is the tens digit of d?
5
Suppose -2*w + 25 = -j - 32, 3*w - 5*j - 103 = 0. What is the tens digit of w?
2
What is the units digit of (-4)/8 - 38/(-4)?
9
Suppose 2*m + 12 = 4*m + v, -5*v + 40 = 5*m. Suppose m*f - 68 = -0*f. What is the tens digit of f?
1
Suppose -g + 16 = 3*g. What is the units digit of g?
4
Let b = 18 - 10. What is the units digit of b?
8
Suppose 0 = -l + 4*l. Suppose 5*h + 2 - 37 = l. What is the units digit of h?
7
Suppose -2*x + 2*c = -78, 4*c + 2 = -2*x + 104. What is the tens digit of x?
4
Suppose 2 - 3 = -x. What is the units digit of (-25)/(-2) + x/(-2)?
2
Suppose -3*f - 23 = 2*w - 0*f, 0 = 2*w + 2*f + 22. Let g be (28/w)/((-3)/30). Suppose x + 12 = -4*t, -t - g = -3*x + 3*t. What is the units digit of x?
4
Suppose 4*m - 17 = -9. What is the units digit of m?
2
Let a = -51 - -35. Let d be (-1)/(-4) + (-60)/a. Suppose -4*c - 5 = -s - d, -4*c = 3*s - 3. What is the units digit of s?
1
Let i(s) = s + 19. What is the units digit of i(3)?
2
Suppose -2*z - 4*u = 24, 3*z = u + 2*u. Let x = z - -7. What is the units digit of x?
3
Let o(q) = 3*q**2 + q - 1. Let u(b) = b - 1. Let w be u(4). What is the units digit of o(w)?
9
Let w(a) = -a**3 + 2*a**2 + a**2 + 4*a - 3*a. Suppose 4*b - 5*b + 3 = 0, -6 = -4*p + 2*b. What is the units digit of w(p)?
3
Suppose -4*h - 192 + 1440 = 0. What is the hundreds digit of h?
3
Let f = -21 + 21. Suppose -2*y + 62 = -f*y. What is the units digit of y?
1
Let u = 15 - 5. Suppose -5*a = -2*x - 3*x - u, 3*x = -3*a + 24. Suppose 2*z - z - 5*o = 13, -3*z - x*o + 21 = 0. What is the units digit of z?
8
Let w(n) = -6*n - 20. Let o be w(-6). Let z = -10 + o. What is the units digit of z?
6
Let t = -2 - -4. Suppose t*r = 8 + 10. What is the units digit of r?
9
Let d(k) = -k**2 + 10*k + 4. What is the units digit of d(10)?
4
Suppose -b + 6 + 15 = 3*q, -4*b - q + 73 = 0. What is the units digit of b?
8
Suppose z + z - 4 = 0. Suppose -z*i + 10 = -18. What is the units digit of i?
4
Suppose -2*g = -g - 87. Suppose -3*i + 3*f + g = 0, 2*i - 4*f - 64 = f. What is the tens digit of i?
2
Let a(m) = -m**3 - 3*m**2 + 5*m - 1. Let j be a(-4). Let r be 10*(0 + 1 + 0). Let f = r + j. What is the units digit of f?
5
Let v = 17 + 0. What is the units digit of v?
7
Let a(o) = -o**3 - 5*o**2 + 5*o - 3. Let b be a(-6). Let d = 14 + -10. Suppose -d = g - b*g, 17 = 3*u - 2*g. What is the units digit of u?
7
Suppose 5*i = 1 + 9. Let j be i/4 + 22/4. What is the units digit of j/(-27) + 20/9?
2
Suppose -7*n + 1312 = -3*n. What is the units digit of n?
8
Let q(h) = h**3 + h**2 + 2. Let b be ((-2)/3)/(3/(-90)). Suppose -8*j = -k - 4*j + b, 2*k + 3*j + 15 = 0. What is the units digit of q(k)?
2
Suppose -o = 3*o - 24. Let c(h) = -h + 11. Let x be c(o). Suppose 8 + 47 = x*p. What is the units digit of p?
1
Let q be 34/8 - 2/8. Suppose 3 - q = -w. What is the units digit of w?
1
Let f be (1 + 0 - 1) + -1. Let u(w) = -1 + 56*w**2 + 0 - w - 50*w**2. What is the units digit of u(f)?
6
Suppose 0 = -2*u + 27 + 27. Suppose 6*l - 21 = l - 2*h, 0 = 5*l + 4*h - u. What is the units digit of l?
3
Suppose 0*r - 2*r + 106 = 0. Let x = r - 34. What is the units digit of x?
9
Suppose 2*o + 8 + 10 = 5*k, k = -2*o - 6. What is the units digit of k/8 + 35/4?
9
Let v be (1/1)/(3/(-69)). Let h = v + 33. What is the tens digit of h?
1
Let g(l) = 2*l**2 + 4*l. Let m be g(5). What is the tens digit of ((-6)/15)/((-1)/m)?
2
Let u be 36/14 - 12/(-28). Suppose g - u*g + 30 = 0. What is the tens digit of g?
1
Suppose -3*m + 6*m + 2*f + 31 = 0, 8 = -4*m + 4*f. Let g = m - -14. What is the units digit of g?
7
Suppose 0 = q + 5 - 1, 5*z - 281 = -q. What is the units digit of z?
7
Let z(q) = 2*q - 3. Let w be z(4). Suppose n = w + 22. What is the tens digit of n?
2
Suppose -5*q = -3*q. Let j = 7 - 3. Suppose q = u + 1 - j. What is the units digit of u?
3
Suppose -2*s + 488 = 2*h, 3*s - 4*h = -h + 762. What is the hundreds digit of s?
2
Suppose -18 = -4*a - 2. Let g = a + 11. What is the tens digit of g?
1
Let p(g) be the first derivative of -6*g**2 + 2*g + 8. What is the tens digit of p(-3)?
3
Let n = -19 - -10. Let i = 1 - n. Suppose -2 = 2*d - i. What is the units digit of d?
4
Let g = -73 + 52. Suppose -3*h + 5*n = 116, h + 134 = -2*h - 4*n. Let v = g - h. What is the units digit of v?
1
Let r(w) = w**2 - 6*w. What is the hundreds digit of r(15)?
1
Suppose -3*n + 96 + 135 = 0. What is the tens digit of n?
7
Let o(k) = -k**3 - k**2 + k + 8. Let w be o(0). Let c(h) = h. Let p be c(-4). Let z = w + p. What is the units digit of z?
4
What is the units digit of (7 + (-2637)/(-18))/((-2)/(-4))?
7
Suppose 34 - 79 = -3*l. Suppose -6*k + 3*k + l = 0. What is the units digit of k?
5
Let q = 131 + -54. What is the units digit of q?
7
Let x(t) = 6*t**2 - 7*t - 11. What is the tens digit of x(8)?
1
Let p be 836/(-8) - (-2)/(-4). Let j = p - -148. What is the units digit of j?
3
Suppose 0 = -2*j - j + 3. What is the units digit of -3*(j - (-1 + 8))?
8
Suppose -2*o + q + 13 = 0, o - 4*q = 2 + 15. Suppose -5*p - 3*f - 19 = 0, -p - 3*f - 4 = -o. What is the units digit of (p/1)/((-1)/2)?
0
Let q be ((-3)/2)/((-3)/(-30)). Let f be -5*4*(-6)/q. Let x = 14 + f. What is the units digit of x?
6
Let v(h) = -h + 1. Let k be v(-5). Let a(i) = -i**3 