Problem: Math Problem
Solve -45 = 5603*a - 5594*a for a.

A: -5

Problem: Math Problem
Solve -30*k + 0*k + 2*k = 0 for k.

A: 0

Problem: Math Problem
Solve 86*y + 205 + 103 + 36 = 0 for y.

A:
-4