Write down the solution for this math problem: Solve 0 = 2*c + 7*c + 36 for c.
answer: -4

Write down the solution for this math problem: Solve 15*t + 13*t = -112 for t.
answer: -4

Write down the solution for this math problem: Solve 1159709*s + 2440 = 1159669*s for s.
answer: -61

Write down the solution for this math problem: Solve -1238 + 1204 = -17*l for l.
answer:
2