question: Teacher asked me this: Solve 927 - 148 = 1580*k - 10281 for k.
++++++++++
answer: 7
Solve 113*f - 129 = 383*f + 3121 - 280 for f.
Solve this plz.

A: -11
QUESTION: Math problem: Solve -1261*m + 1744 = 6495 - 1116 + 6453 for m.
ANS: -8
Q: What is the solution?
Solve 3669 - 330 = -503*r - 3703 for r.

A: -14
Write down the solution for this math problem: Solve 6*u + 25 - 25 = 0 for u.
answer: 0
QUESTION: Math problem: Solve 1456 = 877*d - 149*d for d.
ANS:
2