SOLUTION: -8-(x-7)+2x=4

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Question 211720: -8-(x-7)+2x=4
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
-8-(x-7)+2x=4
-8-x+7+2x=4
x=4+8-7
x=5 ans.
Proof:
-8-(5-7)+2*5=4
-8-(-2)+10=4
-8+2+10=4
-8+12=4
4=4