4(-x-4)=20

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


4(-x-4)=20

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

Reorder the terms in parentheses
+(-4x-16)=20

Remove unnecessary parentheses
-4x-16=+20

We move all terms containing x to the left and all other terms to the right. 
-4x=+20+16

We simplify left and right side of the equation. 
-4x=+36

We divide both sides of the equation by -4 to get x. 
x=-9

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