SOLUTION: Solve for u. -15u + 15u – -4u = -12

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Question 1087338: Solve for u.
-15u + 15u – -4u = -12

Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!

-15u + 15u – -4u = -12
-15u%2B15u-%28-4u%29=-12
%28-15u%2B15u%29%2B4u=-12
0%2B4u=-12
4u=-12
u=-3

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!

Solve for u.
-15u + 15u – -4u = -12
If it's - 15u + 15u - - 4u = - 12, then u%3C%3E3. 
You have a better chance of working it out yourself and getting a correct answer, as opposed to getting a correct answer from the other person who responded.