Write down the solution for this math problem: Solve 8*y = -40 + 48 for y.
answer: 1

Write down the solution for this math problem: Solve 0 = 116*g + 1573 - 2385 for g.
answer: 7

Write down the solution for this math problem: Solve -6*d + 216 = 186 for d.
answer: 5

Write down the solution for this math problem: Solve 4*a - 1 - 15 = 0 for a.
answer:
4