Write down the solution for this math problem: Solve 0 = -112*u - 1777 + 818 - 3521 for u.
answer: -40

Write down the solution for this math problem: Solve 60 = -2*j + 14*j for j.
answer: 5

Write down the solution for this math problem: Solve -19*u + 65 = 81 - 20 + 992 for u.
answer: -52

Write down the solution for this math problem: Solve 1178 = 230*o + 895 + 14313 for o.
answer:
-61