Write down the solution for this math problem: Solve -175 = -398*y + 363*y for y.
answer: 5

Write down the solution for this math problem: Solve -190*o - 80*o - 15065 = -155*o for o.
answer: -131

Write down the solution for this math problem: Solve 674*g + 22225 = -392*g + 177*g for g.
answer: -25

Write down the solution for this math problem: Solve 137719 = -2627*r + 22131 for r.
answer:
-44