Write down the solution for this math problem: Solve 1745*g = 1727*g for g.
answer: 0

Write down the solution for this math problem: Solve 9*r - 58 = 5 for r.
answer: 7

Write down the solution for this math problem: Solve 0 = -4*b - 19 + 3 for b.
answer: -4

Write down the solution for this math problem: Solve 72*j - 464 = 616 for j.
answer:
15