SOLUTION: -3(10x-3)+10(3x-3)=x-7

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Question 40708: -3(10x-3)+10(3x-3)=x-7
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
-30X+9+30X-30=X-7 OR -21=X-7 OR X=-14