4(x--7)=-20

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Solution for 4(x--7)=-20 equation:


4(x--7)=-20

We simplify the equation to the form, which is simple to understand 
4(x+7)=-20

Reorder the terms in parentheses
+(+4x+28)=-20

Remove unnecessary parentheses
+4x+28=-20

We move all terms containing x to the left and all other terms to the right. 
+4x=-20-28

We simplify left and right side of the equation. 
+4x=-48

We divide both sides of the equation by 4 to get x. 
x=-12

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