question: Teacher asked me this: Solve -4*u = 11 + 5 for u.
++++++++++
answer: -4
Solve 179*y + 656 = 31*y - 972 for y.
Solve this plz.

A: -11
QUESTION: Math problem: Solve 9*u - 10*u - 32*u = -0*u for u.
ANS: 0
Q: What is the solution?
Solve 689*a + 462 + 960 = 610*a for a.

A: -18
Write down the solution for this math problem: Solve 621 = -40*n + 109*n for n.
answer: 9
question: Teacher asked me this: Solve -12*d - 31 = 19*d for d.
++++++++++
answer:
-1