Q: Solve -10*d - 141*d + 1510 = 0 for d.

A: 10

Q: Solve 137*b + 470 - 5025 + 34 = 0 for b.

A: 33

Q: Solve 0 = 274*y - 3912 - 1568 for y.

A: 20

Q: Solve 0 = -10*h - 2162 + 2192 for h.

A:
3