Problem: Math Problem
Solve 0 = 812*b + 16270 - 7923 + 10329 for b.

A: -23

Problem: Math Problem
Solve 172 = 28*a - 62 - 46 for a.

A: 10

Problem: Math Problem
Solve 66*l - 408*l + 11*l = -4303 for l.

A:
13