Write down the solution for this math problem: Solve -775*l + 8628*l = 203*l - 596700 for l.
answer: -78

Write down the solution for this math problem: Solve -2 = 4*m + 2 for m.
answer: -1

Write down the solution for this math problem: Solve -448*a + 29 = -477*a for a.
answer: -1

Write down the solution for this math problem: Solve 3*f - 750 + 768 = 0 for f.
answer:
-6