7-12(3-x)=31

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Solution for 7-12(3-x)=31 equation:


7-12(3-x)=31

We simplify the equation to the form, which is simple to understand 
7-12(3-x)=31

Reorder the terms in parentheses
7+(-36+12x)=31

Remove unnecessary parentheses
+7-36+12x=+31

We move all terms containing x to the left and all other terms to the right. 
+12x=+31-7+36

We simplify left and right side of the equation. 
+12x=+60

We divide both sides of the equation by 12 to get x. 
x=5

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