question: Teacher asked me this: Solve -271 = 89*k + 263 for k.
++++++++++
answer: -6
Solve -209*k + 539*k - 252 = 246*k for k.
Solve this plz.

A: 3
QUESTION: Math problem: Solve 0 = -1086*u - 11945 - 6994 - 32103 for u.
ANS: -47
Q: What is the solution?
Solve -221*h - 29491 = 88*h + 74*h for h.

A: -77
Write down the solution for this math problem: Solve -163 - 15 = 37*r - 30 for r.
answer: -4
Write down the solution for this math problem: Solve -104*k + 455*k - 6331 = -3994 + 12405 for k.
answer:
42