question: Teacher asked me this: Solve 126*o - 572 = 170*o for o.
++++++++++
answer: -13
Solve 301 = -80*r + 17*r - 455 for r.
Solve this plz.

A: -12
QUESTION: Math problem: Solve 231*z = 210*z - 310 - 383 for z.
ANS: -33
Q: What is the solution?
Solve -110*y + 93*y - 340 = 0 for y.

A: -20
Write down the solution for this math problem: Solve 2830 = -5*d + 18*d + 2908 for d.
answer: -6
Problem: Math Problem
Solve 169135*p + 21519 = 168338*p for p.

A:
-27