3*(x-31)=x-13

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Solution for 3*(x-31)=x-13 equation:


3*(x-31)=x-13

We simplify the equation to the form, which is simple to understand 
3*(x-31)=x-13

Reorder the terms in parentheses
+(+3x-93)=x-13

Remove unnecessary parentheses
+3x-93=+x-13

We move all terms containing x to the left and all other terms to the right. 
+3x-1x=-13+93

We simplify left and right side of the equation. 
+2x=+80

We divide both sides of the equation by 2 to get x. 
x=40

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