Q: Solve 2*u + 36*u = 6*u + 96 for u.

A: 3

Q: Solve -332518 - 155795 = -3297*i - 128940 for i.

A: 109

Q: Solve 2119*j - 2033*j = 1892 for j.

A: 22

Q: Solve -q - 4*q + 20 = 0 for q.

A:
4