Write down the solution for this math problem: Solve -19007 = 83*l + 16*l - 8414 for l.
answer: -107

Write down the solution for this math problem: Solve -164 - 6915 = 1042*j + 6467 for j.
answer: -13

Write down the solution for this math problem: Solve -4*z + z = -z for z.
answer: 0

Write down the solution for this math problem: Solve 143*y + 30 = 128*y for y.
answer:
-2