-(3-2x)=-x+21

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Solution for -(3-2x)=-x+21 equation:


-(3-2x)=-x+21

We simplify the equation to the form, which is simple to understand 
-(3-2x)=-x+21

Remove unnecessary parentheses
-3+2x=-x+21

We move all terms containing x to the left and all other terms to the right. 
+2x+1x=+21+3

We simplify left and right side of the equation. 
+3x=+24

We divide both sides of the equation by 3 to get x. 
x=8

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