Problem: Math Problem
Solve -16*u + 15*u - 4 = 0 for u.

A: -4

Problem: Math Problem
Solve 10490*w - 869803 + 568669 - 1003794 = 24674*w for w.

A: -92

Problem: Math Problem
Solve 182*l = 167*l + 120 for l.

A:
8