Q: Solve -7*p = 6*p - 4*p - 135 for p.

A: 15

Q: Solve 51*j + 7*j - 150*j + 75458 = 1209*j for j.

A: 58

Q: Solve -86 = -3*x - 95 for x.

A: -3

Q: Solve 47*y = -49*y + 133*y + 74 for y.

A:
-2