Write down the solution for this math problem: Solve -8 = -w + 5*w for w.
answer: -2

Write down the solution for this math problem: Solve -16*b + 44 + 52 = 0 for b.
answer: 6

Write down the solution for this math problem: Solve 5473 = -223*q - 198*q for q.
answer: -13

Write down the solution for this math problem: Solve -6*a + a = 4*a for a.
answer:
0