-9(-x-4)=-45

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Solution for -9(-x-4)=-45 equation:


-9(-x-4)=-45

We simplify the equation to the form, which is simple to understand 
-9(-x-4)=-45

Reorder the terms in parentheses
+(+9x+36)=-45

Remove unnecessary parentheses
+9x+36=-45

We move all terms containing x to the left and all other terms to the right. 
+9x=-45-36

We simplify left and right side of the equation. 
+9x=-81

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

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