-9(n+7)-4=-85

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Solution for -9(n+7)-4=-85 equation:


-9(n+7)-4=-85

We simplify the equation to the form, which is simple to understand 
-9(n+7)-4=-85

Reorder the terms in parentheses
+(-9n-63)-4=-85

Remove unnecessary parentheses
-9n-63-4=-85

We move all terms containing n to the left and all other terms to the right. 
-9n=-85+63+4

We simplify left and right side of the equation. 
-9n=-18

We divide both sides of the equation by -9 to get n. 
n=2

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