Q: Solve -2284 + 3 = -389*r + 5888 for r.

A: 21
Q: Solve:
Solve 21 = 13*a + 47 for a.

A: -2
Question: What is the solution?

Solve 22*z - 456 = -11 + 369 for z.

Answer: 37
Problem: Math Problem
Solve 0 = -20*b + 13*b + 28 for b.

A: 4
Question:
Solve 0 = -44*s - 134 + 266 for s..

Answer:
3
Q: Solve 0 = 361*l + 4*l + 24738 - 2886 + 11363 for l.

A:
-91