question: Teacher asked me this: Solve -18*z = -57*z - 6*z - 990 for z.
++++++++++
answer: -22
Solve 32*u + 89 + 34 + 5 = 0 for u.
Solve this plz.

A: -4
QUESTION: Math problem: Solve 423*k = -1369*k + 94976 for k.
ANS: 53
Q: What is the solution?
Solve 103*x - 100*x - 21 = 0 for x.

A: 7
Write down the solution for this math problem: Solve -1000 = -219*a + 119*a for a.
answer: 10
question: Teacher asked me this: Solve 0 = 65*c + 12*c - 77 for c.
++++++++++
answer:
1