Write down the solution for this math problem: Solve -7697 = -31*i + 47*i - 195*i for i.
answer: 43

Write down the solution for this math problem: Solve 179*g = 104*g - 750 for g.
answer: -10

Write down the solution for this math problem: Solve 29562 = 1643*k + 631*k for k.
answer: 13

Write down the solution for this math problem: Solve 181360 = -270*v + 194050 for v.
answer:
47