SOLUTION: how we solve this problem 5x+8+x+4

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Question 98730: how we solve this problem
5x+8+x+4
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
5X+8+X+4=6X+12=6(X+2) ANSWER.
IF YOU SET THIS = 0 THEN
6X+12=0
6X=-12
X=-12/6
X=-2 ANSWER.