-3n+3(1+n)=-3(n+4)

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Solution for -3n+3(1+n)=-3(n+4) equation:


-3n+3(1+n)=-3(n+4)

We simplify the equation to the form, which is simple to understand 
-3n+3(1+n)=-3(n+4)

Reorder the terms in parentheses
-3n+(+3+3n)=-3*(n+4)

Remove unnecessary parentheses
-3n+3+3n=-3+*(+n+4+)

Reorder the terms in parentheses
-3n+3+3n=+(-3n-12)

Remove unnecessary parentheses
-3n+3+3n=-3n-12

We move all terms containing n to the left and all other terms to the right. 
-3n+3n+3n=-12-3

We simplify left and right side of the equation. 
+3n=-15

We divide both sides of the equation by 3 to get n. 
n=-5

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