Write down the solution for this math problem: Solve -12 = -7*d + 11*d for d.
answer: -3

Write down the solution for this math problem: Solve 0 = -43*g + 5101 - 7251 for g.
answer: -50

Write down the solution for this math problem: Solve -5149*j - 2567 = -5300*j for j.
answer: 17

Write down the solution for this math problem: Solve -4*w - 3 + 17 = 42 for w.
answer:
-7