Q: Solve 245 = 6*d + 221 for d.

A: 4
Q: Solve:
Solve -n + 2*n = n + 3*n for n.

A: 0
Question: What is the solution?

Solve 17 - 235 = -51*h + 445 for h.

Answer: 13
Problem: Math Problem
Solve -25*m + 7 - 157 = 0 for m.

A: -6
Question:
Solve 353*h = 316*h - 111 for h..

Answer:
-3
Question:
Solve -13 = -9*y - 4*y for y..

Answer:
1