Q: What is the solution?
Solve -15*x + 41 + 109 = 0 for x.

A: 10

Q: What is the solution?
Solve -22208 = 20*c - 318*c - 3855 + 1613 for c.

A: 67

Q: What is the solution?
Solve -17*y + 36*y - 108*y - 2937 = 0 for y.

A:
-33