2(1-x)=9

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Solution for 2(1-x)=9 equation:


2 (1-x)=9

We simplify the equation to the form, which is simple to understand 
2(1-x)=9

Reorder the terms in parentheses
+(+2-2x)=9

Remove unnecessary parentheses
+2-2x=+9

We move all terms containing x to the left and all other terms to the right. 
-2x=+9-2

We simplify left and right side of the equation. 
-2x=+7

We divide both sides of the equation by -2 to get x. 
x=-3.5

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