question: Teacher asked me this: Solve -13*h + 48 = -29*h for h.
++++++++++
answer: -3
Solve 683194*u + 12350 = 683064*u for u.
Solve this plz.

A: -95
QUESTION: Math problem: Solve -37*d + 320 = 61*d + 26 for d.
ANS: 3
Q: What is the solution?
Solve -57*b + 196 = -139*b + 68*b for b.

A: -14
Write down the solution for this math problem: Solve 14*r = -21*r - 175 for r.
answer: -5
QUESTION: Math problem: Solve 0 = -2*r - 1 - 7 for r.
ANS:
-4