Q: Solve -91 + 2506 = 161*j for j.

A: 15
Q: Solve:
Solve 0 = -13*r + 25 + 40 for r.

A: 5
Question: What is the solution?

Solve 0 = -151*k - 2924 - 1606 for k.

Answer: -30
Problem: Math Problem
Solve -857 + 1236 = -97*s - 1270 for s.

A: -17
Question:
Solve -s + 399 = 395 for s..

Answer:
4
Question: What is the solution?

Solve 0 = 1225*d - 1192*d + 363 for d.

Answer:
-11