Problem: Math Problem
Solve -251*l + 208 = -293*l - 548 for l.

A: -18

Problem: Math Problem
Solve -1450 = 122*z + 8*z + 15*z for z.

A: -10

Problem: Math Problem
Solve 0 = -2086*z + 473*z - 646*z - 224798 - 19174 for z.

A:
-108