question: Teacher asked me this: Solve 229*r = 7453 + 4024 - 8042 for r.
++++++++++
answer: 15
Solve 1138*u - 245*u = -1449*u - 16418 + 24 for u.
Solve this plz.

A: -7
QUESTION: Math problem: Solve -805*f = -796*f + 18 for f.
ANS: -2
Q: What is the solution?
Solve -104*k + 455*k - 6331 = -3994 + 12405 for k.

A: 42
Write down the solution for this math problem: Solve -383*s = -404*s - 21 for s.
answer: -1
Q: Solve:
Solve 30 = -67*j - 477 - 431 for j.

A:
-14