Write down the solution for this math problem: Solve 147462 - 40158 = 1540*q + 1616*q for q.
answer: 34

Write down the solution for this math problem: Solve -80*r + 384 = 16*r for r.
answer: 4

Write down the solution for this math problem: Solve 11*d + 2330 - 443 = -12*d + 60*d for d.
answer: 51

Write down the solution for this math problem: Solve 34*b = 135 + 69 for b.
answer:
6