Problem: Math Problem
Solve -7844*d + 7478*d - 8052 = 0 for d.

A: -22

Problem: Math Problem
Solve -5686*t + 33755 + 395849 + 349378 = 0 for t.

A: 137

Problem: Math Problem
Solve -138*w + 52 = -71*w - 71*w for w.

A:
-13