7(-7-n)=-63

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Solution for 7(-7-n)=-63 equation:


7(-7-n)=-63

We simplify the equation to the form, which is simple to understand 
7(-7-n)=-63

Reorder the terms in parentheses
+(-49-7n)=-63

Remove unnecessary parentheses
-49-7n=-63

We move all terms containing n to the left and all other terms to the right. 
-7n=-63+49

We simplify left and right side of the equation. 
-7n=-14

We divide both sides of the equation by -7 to get n. 
n=2

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