Write down the solution for this math problem: Solve 120*t - 801 = 279 for t.
answer: 9

Write down the solution for this math problem: Solve -230447 - 77341 + 70168 = 3851*r + 116672 for r.
answer: -92

Write down the solution for this math problem: Solve 42*l - 2088 = 22*l - 154*l for l.
answer: 12

Write down the solution for this math problem: Solve -3*h + 40 = 52 for h.
answer:
-4