Write down the solution for this math problem: Solve 678*m + 197*m + 41125 = -770*m for m.
answer: -25

Write down the solution for this math problem: Solve 0 = 13*n - 721 + 734 for n.
answer: -1

Write down the solution for this math problem: Solve 83*z - 439 + 525 = -827 for z.
answer: -11

Write down the solution for this math problem: Solve -28 = 15*l + 17 for l.
answer:
-3