7(x-9)=-31.5

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Solution for 7(x-9)=-31.5 equation:


7(x-9)=-31.5

We simplify the equation to the form, which is simple to understand 
7(x-9)=-31.5

Reorder the terms in parentheses
+(+7x-63)=-31.5

Remove unnecessary parentheses
+7x-63=-31.5

We move all terms containing x to the left and all other terms to the right. 
+7x=-31.5+63

We simplify left and right side of the equation. 
+7x=+31.5

We divide both sides of the equation by 7 to get x. 
x=4.5

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