Q: Solve -78*d = -75*d - 39 for d.

A: 13
Q: Solve:
Solve -309*z - 4608 - 1774 = -820 for z.

A: -18
Question: What is the solution?

Solve -676 - 1942 = 187*i for i.

Answer: -14
Problem: Math Problem
Solve 7329 - 7439 = -55*x for x.

A: 2
Question:
Solve 0 = -107*u - 41*u - 888 for u..

Answer:
-6
Question: What is the solution?

Solve -64*k + 5*k + 193 + 279 = 0 for k.

Answer:
8