SOLUTION: -10=1/2x+x

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Question 223303: -10=1/2x+x
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
-10=1/2x+x
-20/2=3/2x
x=(-20/2)/(3/2)
x=-20/2*2/3
x=-40/6
x=-6 2/3