Problem: Math Problem
Solve 50*x - 279 = 81*x for x.

A: -9

Problem: Math Problem
Solve -83*j - 2504 = -272*j + 3733 for j.

A: 33

Problem: Math Problem
Solve -57*i + 181*i - 284*i - 28480 = 552*i for i.

A:
-40