-3(5+3n)=-87

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Solution for -3(5+3n)=-87 equation:


-3(5+3n)=-87

We simplify the equation to the form, which is simple to understand 
-3(5+3n)=-87

Reorder the terms in parentheses
+(-15-9n)=-87

Remove unnecessary parentheses
-15-9n=-87

We move all terms containing n to the left and all other terms to the right. 
-9n=-87+15

We simplify left and right side of the equation. 
-9n=-72

We divide both sides of the equation by -9 to get n. 
n=8

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