-7(3n+3n)=

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Solution for -7(3n+3n)= equation:


-7(3n+3n)=0

We simplify the equation to the form, which is simple to understand 
-7(3n+3n)=0

Simplifying terms in parentheses
-7*(+6n)=0

Reorder the terms in parentheses
+(-42n)=0

Remove unnecessary parentheses
-42n=0

We move all terms containing n to the left and all other terms to the right. 
-42n=0

We simplify left and right side of the equation. 
-42n=0

We divide both sides of the equation by -42 to get n. 
n=-0

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