Q: Solve 778*k - 727*k = 255 for k.

A: 5
Q: Solve:
Solve 4561 + 3503 + 7380 = 420*r - 24*r for r.

A: 39
Question: What is the solution?

Solve 69*d + 15 = -54 for d.

Answer: -1
Problem: Math Problem
Solve -4393*b - 7889 = -2332*b - 2295*b + 4513 for b.

A: 53
Question:
Solve 26*x - 2419 = -2445 for x..

Answer:
-1
Q: What is the solution?
Solve -210*p - 3593 = -2865 + 4102 for p.

A:
-23