 -2*d + 3*l = 3*d - 24, -4*l = 2*d + 6. Suppose 5 = a + 2. Suppose d = 5*w - a*w - r, -w = 4*r + 3. What is the units digit of w?
1
Suppose -5*u = 3*q - 96, -4*q + 4*u = -3*q - 15. Suppose 0 = -4*h + 20. Suppose 0 = -2*z + h*z - q. What is the units digit of z?
9
Let m(j) = -2*j. Let n be m(-1). Let d = 12 - 11. What is the units digit of (0 - d) + 2 + n?
3
Suppose 3*s + s - 10 = -o, 2*s - 10 = -3*o. Suppose -s*q = q - 60. Suppose 15 = 3*c, 4*r - q = -4*c + 8*c. What is the tens digit of r?
1
Let l be (-2)/3 + 82/6. Suppose 4*h - 15 = h. Suppose -4*r - l = u, 5*u + h*r - 3 = 7. What is the units digit of u?
7
Suppose -1 = -w - 7. Let t be (-33)/w + 1/(-2). Suppose t*o + d = 10, 5*o - 15 = -5*d - 5. What is the units digit of o?
2
Suppose 2*c - 36 = -2*c. Suppose o + 3 - c = 0. What is the tens digit of 20*(15/o + -2)?
1
Let g = 18 + -13. Suppose -h = 2, -5*v - 105 = -0*v - g*h. Let l = v - -33. What is the units digit of l?
0
Suppose -3*l + 58 = 2*c, -l + 3*c + 17 = -6. Suppose 12 = 3*j - 5*b - 0*b, 0 = -5*j + b + l. What is the units digit of j?
4
Suppose 4*o - a + 13 = 0, 0 = -2*o + 5*o + 5*a + 27. Let v be o/(-10) + (-3)/(-5). What is the units digit of (2/6)/(v/12)?
4
Suppose 3*u - 133 = u - 5*o, 2*o = 5*u - 260. What is the tens digit of u?
5
Let f = -17 + 18. Let j(o) = 6*o**3 + 2*o**2 - 2*o + 1. What is the units digit of j(f)?
7
What is the tens digit of ((-15)/(-20))/((-1)/(-196))?
4
Let o(f) = -f**3 - f**2 - f + 14. Suppose -2*q + 11 = -5*h, -2*q - 2*h = -5*h - 5. Let v be q/(-4)*-2 - -1. What is the tens digit of o(v)?
1
Let o = -1 - -3. Let w = 20 - 32. What is the units digit of o/(18/(-3))*w?
4
Let f(a) = 4*a - 10*a + 6 + 2*a + 3*a. Let j be f(8). What is the units digit of (-1)/j + 18/4?
5
Suppose -9 = -3*o + 2*o. Let q = o - 5. What is the units digit of q?
4
Let r be 2/9 - (-1598)/18. Suppose -3*u + 43 = -r. What is the tens digit of u?
4
Let d = -6 - -7. Let b(f) = 14*f**3 - f. What is the tens digit of b(d)?
1
Suppose -16 = -2*d - 2*m - 2*m, 0 = -5*d - 3*m + 26. Let t = d + 9. What is the units digit of t?
3
Let i be (-5)/(-1)*(-1 - -2). Suppose 0 = g - 10 - i. What is the tens digit of g?
1
Let y(a) = 5*a**2 - 1. Let f be y(-1). Suppose -f*p - 28 = -4*x, -3*p - 43 = -5*x - 2*p. What is the units digit of x?
9
Let q(k) = -4*k**2 + 2*k - 2. Let b(l) = -l**2 - l. Let t(z) = 3*b(z) - q(z). What is the units digit of t(6)?
8
Let h be (-16)/56 - 471/(-7). Suppose 0 = 5*i - 3*t - h, -2*i - 2*t + t + 18 = 0. What is the units digit of i?
1
Let k be 477/7 - (-1)/(-7). Let t = k - 36. What is the units digit of t?
2
Suppose 5*s - 10 = -5*f, 0*f + 16 = -4*f. Suppose 5 = -p + s*p + 3*t, -4*p = 4*t - 12. What is the tens digit of (26 - 9) + (-2)/p?
1
Suppose 66 = 2*v - 10. What is the units digit of v?
8
Let p(x) = x**3 + 5*x**2 - 7*x + 4. Let s be p(-6). What is the tens digit of (108/(-30))/((-2)/s)?
1
Let i be 12/42 - 2/7. Suppose -2*n + 10 + i = 0. What is the units digit of n?
5
Suppose -3*f + 3*z - 156 = 0, -3*f - z = -0*f + 144. Let r = 69 + f. What is the tens digit of r?
2
Suppose -4*k = -0*p + p + 5, -5*p - 5*k + 5 = 0. Suppose 0 = p*y + 2*y - 35. What is the units digit of y?
7
Let y(h) = 6*h - 3. What is the units digit of y(8)?
5
Suppose -c - 5*b = 2, 39 = -5*c - 3*b + 7*b. Let x(q) = -2*q - 2. What is the units digit of x(c)?
2
Suppose 3*k + 5*b - 16 = 0, b + 2 = -3*k + 5*b. Suppose 5*n + k*j + 14 = 0, 0 = 4*j - 14 + 2. What is the units digit of (-6)/4*n/3?
2
Suppose y - 6*y + 645 = 0. What is the tens digit of y?
2
Let y be 2/(-4) - 56/(-16). Suppose 2*p + 6 = n - 4*n, -y*n - 6 = -4*p. Suppose 3*d + p*d - 27 = 0. What is the units digit of d?
9
Let j be 1/(-2)*0/(-5). Suppose -5 = -3*p + 2*p - u, -3*p - u + 9 = j. What is the units digit of (-3)/p - 33/(-2)?
5
Let c(o) be the second derivative of o**6/720 + o**5/24 - o**4/4 - 2*o. Let z(l) be the third derivative of c(l). What is the units digit of z(-3)?
2
Let t = 102 + 30. What is the hundreds digit of t?
1
What is the units digit of (-53 + 0 + 1)*308/(-176)?
1
Let q(g) = g + 8. Suppose 0*n - 14 = -4*p - 2*n, 3*p = -n + 13. Let s be q(p). Suppose -3*r + s = -4*t + 8*t, -3*t + 5*r - 4 = 0. What is the units digit of t?
2
Suppose 5*f + 217 = 3*b, 3*b = 2*b + 2*f + 72. What is the units digit of b?
4
Suppose 366 = 19*l - 16*l. What is the tens digit of l?
2
Suppose 2*i - 7*i = -3*v + 183, 4*v - 4*i - 244 = 0. What is the tens digit of v?
6
Let s(i) = -i**3 + i + 9. Let b be 0*((-1)/(-3))/(-1). What is the units digit of s(b)?
9
Suppose -3*n + 0*n = -135. Suppose -17 = c - n. What is the tens digit of c?
2
Let i = 4 + -4. Suppose 3 = z - 5*y, i*y - 21 = -3*z + 3*y. What is the units digit of z?
8
Let q(d) = d**2 + 3*d - 6. Suppose 0 = n + 5. What is the units digit of q(n)?
4
Suppose 5*i - 236 = -46. What is the tens digit of i?
3
Let g = -29 + 23. Let o = 50 - g. What is the units digit of o?
6
Let b be (-366)/(-10) + (-3)/5. Let q = b - 21. What is the tens digit of q?
1
Let j(x) = -x**3 - x**2 + x + 15. Let u be (-19)/(-4) - 4/(-16). Suppose -u*h - 2*s = -8, -3*h + 4*s - 28 = -12. What is the tens digit of j(h)?
1
Let w(l) = l**2 - 3*l. Let s be w(3). Let g = 3 + s. Suppose 0 = -n - g*n + 40. What is the units digit of n?
0
Suppose -60 = -2*n + 2*j, -4*j + 3*j = 3. Suppose x = -5*b + n, 6*b + 5*x = b + 35. Suppose 3*i = 3, 3*a - b*i + 30 = 8*a. What is the units digit of a?
5
Let i be (-3)/(6/(-2) - -2). Suppose 0*m - 4*m - i*q - 2 = 0, 0 = -5*m - 4*q - 3. What is the units digit of m?
1
Suppose -68 = -6*t + 112. What is the tens digit of t?
3
Let k(w) = 4*w**2 + 8*w - 18. What is the hundreds digit of k(5)?
1
Let n be (1 + 1)/(6/279). Let t = -51 + n. Suppose 0 = 2*u + u - 5*d - 49, 4*u - 2*d = t. What is the units digit of u?
8
Suppose -2*f - 3*x + 336 = f, 454 = 4*f + x. What is the hundreds digit of f?
1
Let z = -7 + -1. Let c = -6 - z. What is the units digit of c?
2
Let f(p) = p**2 + 4*p - 10. Let a be f(-7). Suppose 5*t = -5 - 30. Let n = t + a. What is the units digit of n?
4
Let d(w) = -w**2 + 9*w - 5. What is the tens digit of d(6)?
1
What is the units digit of -36*(-1)/(4/3)?
7
Suppose -3*a - 7 = 4*u + 39, 5*u = -5*a - 70. Let f = 14 + a. Let h(k) = k + 2. What is the units digit of h(f)?
6
Suppose -62 = -3*o - 8. What is the units digit of o?
8
Suppose 0*u = 3*r - 5*u - 126, -u = 4*r - 145. What is the tens digit of r?
3
Suppose 0 = -4*j - 8*f + 3*f - 25, -j = -2*f + 3. Let y = 1 + j. Let z(v) = v**3 + 3*v**2 - 6*v - 2. What is the units digit of z(y)?
6
Let t(r) = r**3 + 4*r**2 + 3*r + 3. Let x(y) = -y**3 - 4*y**2 + 2*y + 5. Let q be x(-4). What is the units digit of t(q)?
3
Suppose -3*x + 2*q = -38, 3*x - 2*x + 2*q = 2. What is the units digit of x?
0
Let b(n) = 2*n**2 + 7*n. Let j be b(-5). Let v(l) = -l**2 + 18*l - 6. What is the tens digit of v(j)?
3
Let a = -125 - -204. What is the units digit of a?
9
Suppose -3*z = 4*o - 152, -5 = 2*z + 3. What is the units digit of o?
1
Suppose 12*j - 8*j = 60. What is the units digit of j?
5
Let b(x) = -x**2 + 31*x - 51. What is the units digit of b(23)?
3
Let p = 548 - 234. What is the hundreds digit of p?
3
Let b(u) = -12*u + 8. Let k be b(-6). Suppose -21*y + 16*y + k = 0. What is the units digit of y?
6
Let x be (-12)/(-10)*20/(-6). Let b be 4/2*(-10)/x. Suppose 3*t - b*p + 10 - 3 = 0, 5*t + 5*p = 55. What is the units digit of t?
6
Let q = 20 + -6. Suppose 3*w - 6 = 0, -2*c = 4*w - 0*w - q. Suppose -n = c*n - 40. What is the tens digit of n?
1
Let c(q) = q**2 - 11*q - 1. Let o be c(10). Let y = o + 30. What is the tens digit of y?
1
Let g(f) = -1 + 7 - f**3 + 5. Suppose 0 = 4*m + 2*u + 13 - 5, 3*m - 8 = 2*u. What is the tens digit of g(m)?
1
Let z(g) = -6*g - 2. What is the units digit of z(-4)?
2
Let k(t) = -t**3 + 5*t**2 + 6*t + 5. Let p be k(6). Suppose j + 2*d = -2 + 7, -p*j - d + 25 = 0. What is the units digit of j?
5
Suppose -o - 4*v - 85 = -4*o, o - 19 = -v. Suppose 4*h - 55 = -o. What is the units digit of h?
8
Suppose -3*j - 4*r + 1 = -0*j, 3 = 3*r. What is the tens digit of 2 + 68/4 + j?
1
Let p = -353 + 722. What is the hundreds digit of p?
3
Let s = -3 + 15. Suppose -3*b = 3*t - s, -3*t + 4*b = t - 48. What is the units digit of t?
8
Suppose -3*n - 5*q - 10 + 119 = 0, 2*q = 2*n - 46. What is t