7(x+12)=77

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Solution for 7(x+12)=77 equation:


7(x+12)=77

We simplify the equation to the form, which is simple to understand 
7(x+12)=77

Reorder the terms in parentheses
+(+7x+84)=77

Remove unnecessary parentheses
+7x+84=+77

We move all terms containing x to the left and all other terms to the right. 
+7x=+77-84

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

We divide both sides of the equation by 7 to get x. 
x=-1

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