Write down the solution for this math problem: Solve -23*l + 615 = 45*l + 55*l for l.
answer: 5

Write down the solution for this math problem: Solve 1452*j - 93 = 1421*j for j.
answer: 3

Write down the solution for this math problem: Solve -75 + 132 = 32*x - 263 for x.
answer: 10

Write down the solution for this math problem: Solve 304*j - 134*j = -295*j - 77*j - 43360 for j.
answer:
-80