Question: What is the solution?

Solve -202*z + 607*z = -5858 - 26542 for z.

Answer: -80

Question: What is the solution?

Solve -8*f - 12 = -12 for f.

Answer: 0

Question: What is the solution?

Solve 26*r - 3159 = -3549 for r.

Answer: -15

Question: What is the solution?

Solve -7212*t + 5726*t + 78758 = 0 for t.

Answer:
53