Problem: Math Problem
Solve 0 = -0*j + 4*j + 12 for j.

A: -3

Problem: Math Problem
Solve -47*u + 52*u - 5 = 0 for u.

A: 1

Problem: Math Problem
Solve -5*y + 15*y - 4*y = 12 for y.

A:
2