question: Teacher asked me this: Solve -28*k = 38 - 178 for k.
++++++++++
answer: 5
Solve -38*a - 666 = 73*a for a.
Solve this plz.

A: -6
QUESTION: Math problem: Solve 7*a = -3*a + 30 for a.
ANS: 3
Q: What is the solution?
Solve 0 = -48*i - 40 - 296 for i.

A: -7
Write down the solution for this math problem: Solve -179*h = -180*h - 12 for h.
answer: -12
Write down the solution for this math problem: Solve 6*r + 259*r - 156162 - 24480 = -1044*r for r.
answer:
138