Question: What is the solution?

Solve 42614 = 2423*p - 784*p for p.

Answer: 26

Question: What is the solution?

Solve -1353 = -259*w + 95*w + 451 for w.

Answer: 11

Question: What is the solution?

Solve 2 + 22 = -12*d for d.

Answer: -2

Question: What is the solution?

Solve -22*u - 138 = 47*u for u.

Answer:
-2