Q: Solve 24 = 37*d - 75 - 86 for d.

A: 5

Q: Solve 1862*o - 6915*o - 52601 = 23194 for o.

A: -15

Q: Solve 147 + 241 = 42*i + 94 for i.

A: 7

Q: Solve 10*m = 47 + 53 for m.

A:
10