3(5-12)=x-7

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Solution for 3(5-12)=x-7 equation:


3(5-12)=x-7

We simplify the equation to the form, which is simple to understand 
3(5-12)=x-7

Simplifying terms in parentheses
3*(-7)=x-7

Reorder the terms in parentheses
+(-21)=x-7

Remove unnecessary parentheses
-21=+x-7

We move all terms containing x to the left and all other terms to the right. 
-1x=-7+21

We simplify left and right side of the equation. 
-1x=+14

We divide both sides of the equation by -01 to get x. 
x=-14

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