Write down the solution for this math problem: Solve -6*w = -7 - 11 for w.
answer: 3

Write down the solution for this math problem: Solve 14 - 2513 = 37*c - 184*c for c.
answer: 17

Write down the solution for this math problem: Solve 88*w + 693 = 25*w for w.
answer: -11

Write down the solution for this math problem: Solve 31874 + 28677 = 2235*y - 31089 + 2240 for y.
answer:
40