If 9a - b = 10b + 80 = -12b - 2a, what is the value of 2a + 22b?
Choose the most appropriate option:
A) -4
B) -2
C) - 80
D) 2
E) 4
This implies 9a - b = 10b + 80, 9a -b = -12b -2a, 10b + 80 = -12b -2a   Manipulating the second equation gives us 10b + 80 = -12b - 2a ==&gt; 2a + 22b = - 80   Answer is - 80
<result>C</result>
If 9a - b = 10b + 80 = -12b - 2a, what is the value of 2a + 22b?