question: Teacher asked me this: Solve -2 + 6 = 2*r for r.
++++++++++
answer: 2
Solve -43*z - 26442 = 679*z - 44*z for z.
Solve this plz.

A: -39
QUESTION: Math problem: Solve -7*w - 7 + 4 = -10 for w.
ANS: 1
Q: What is the solution?
Solve -4275 = -14*a - 4415 for a.

A: -10
Write down the solution for this math problem: Solve 14*y + 189 = 119*y - 1071 for y.
answer: 12
QUESTION: Math problem: Solve -5*d + 11 - 21 = 0 for d.
ANS:
-2