Write down the solution for this math problem: Solve 17*g - 96*g = 72*g + 906 for g.
answer: -6

Write down the solution for this math problem: Solve 0 = 921*x - 707*x - 428 for x.
answer: 2

Write down the solution for this math problem: Solve -862*v - 30774 = 479*v - 3*v for v.
answer: -23

Write down the solution for this math problem: Solve -38 = 16*a - 72 - 126 for a.
answer:
10