question: Teacher asked me this: Solve -229961*a = -229586*a - 45000 for a.
++++++++++
answer: 120
Solve 86*t - 91*t - 20 = 0 for t.
Solve this plz.

A: -4
QUESTION: Math problem: Solve -135*t - 266 = -503*t + 209*t + 26*t for t.
ANS: 2
Q: What is the solution?
Solve 283*d - 129*d + 11008 = -190*d for d.

A: -32
Write down the solution for this math problem: Solve -35 - 181 = 54*z for z.
answer: -4
question: Teacher asked me this: Solve 28 + 117 = 13419*r - 13390*r for r.
++++++++++
answer:
5