3(1-x)+2=-7

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Solution for 3(1-x)+2=-7 equation:


3(1-x)+2=-7

We simplify the equation to the form, which is simple to understand 
3(1-x)+2=-7

Reorder the terms in parentheses
+(+3-3x)+2=-7

Remove unnecessary parentheses
+3-3x+2=-7

We move all terms containing x to the left and all other terms to the right. 
-3x=-7-3-2

We simplify left and right side of the equation. 
-3x=-12

We divide both sides of the equation by -3 to get x. 
x=4

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