-14=7-2x-x

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Solution for -14=7-2x-x equation:



-14=7-2x-x
We move all terms to the left:
-14-(7-2x-x)=0
We add all the numbers together, and all the variables
-(-3x+7)-14=0
We get rid of parentheses
3x-7-14=0
We add all the numbers together, and all the variables
3x-21=0
We move all terms containing x to the left, all other terms to the right
3x=21
x=21/3
x=7

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