-2x+7=21+5x

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Solution for -2x+7=21+5x equation:


-2x+7=21+5x

We simplify the equation to the form, which is simple to understand 
-2x+7=21+5x

We move all terms containing x to the left and all other terms to the right. 
-2x-5x=+21-7

We simplify left and right side of the equation. 
-7x=+14

We divide both sides of the equation by -7 to get x. 
x=-2

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