Write down the solution for this math problem: Solve 21*g - 123 = 62*g for g.
answer: -3

Write down the solution for this math problem: Solve 26*b - 8 = 22*b for b.
answer: 2

Write down the solution for this math problem: Solve -12*w - 6*w = 72 for w.
answer: -4

Write down the solution for this math problem: Solve v - 97*v = 14*v + 990 for v.
answer:
-9