question: Teacher asked me this: Solve 50*a - 12125 = -70*a + 766 - 651 for a.
++++++++++
answer: 102
Solve 4845 = -14*r + 299*r for r.
Solve this plz.

A: 17
QUESTION: Math problem: Solve 0 = 38*u - 27*u - 44 for u.
ANS: 4
Q: What is the solution?
Solve -4*y - 28 - 15 - 1 = 0 for y.

A: -11
Write down the solution for this math problem: Solve 569 + 687 = 560*d - 424 for d.
answer: 3
Q: Solve:
Solve -312*d = 4967 - 599 for d.

A:
-14