question: Teacher asked me this: Solve 0 = -83*i + 90*i - 175 for i.
++++++++++
answer: 25
Solve -761*r = -143*r + 222*r - 109200 for r.
Solve this plz.

A: 130
QUESTION: Math problem: Solve 15*a - 16 = 7*a for a.
ANS: 2
Q: What is the solution?
Solve 905 = a + 460 + 451 for a.

A: -6
Write down the solution for this math problem: Solve -417*m + 16401 = -8202 for m.
answer: 59
Write down the solution for this math problem: Solve -405*s - 8901 = -2421 for s.
answer:
-16