question: Teacher asked me this: Solve -42*u - 21*u - 2694 = 393 for u.
++++++++++
answer: -49
Solve -10*z - 93 = -153 for z.
Solve this plz.

A: 6
QUESTION: Math problem: Solve -7327 + 7299 = 7*m for m.
ANS: -4
Q: What is the solution?
Solve -3*h - 38 = -50 for h.

A: 4
Write down the solution for this math problem: Solve 2*r = 4 - 0 for r.
answer: 2
QUESTION: Math problem: Solve 11 = 45*r + 236 for r.
ANS:
-5