question: Teacher asked me this: Solve -15*t = 48*t + 693 for t.
++++++++++
answer: -11
Solve 768*r + 2856*r + 157162 + 69035 = 37749 for r.
Solve this plz.

A: -52
QUESTION: Math problem: Solve 30*w = 50*w - 20 for w.
ANS: 1
Q: What is the solution?
Solve r + 103 - 100 = 0 for r.

A: -3
Write down the solution for this math problem: Solve -115*q - 70*q + 78*q = 213*q - 14400 for q.
answer: 45
Q: Solve:
Solve 520 = -285*q + 805*q for q.

A:
1