Write down the solution for this math problem: Solve -3*j = 13 - 4 for j.
answer: -3

Write down the solution for this math problem: Solve -5*l + 45 = 4*l for l.
answer: 5

Write down the solution for this math problem: Solve -758 = -68*t - 1030 for t.
answer: -4

Write down the solution for this math problem: Solve 53*f + 134 = -74 - 57 for f.
answer:
-5