-40-3n=6(2+n)-7

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Solution for -40-3n=6(2+n)-7 equation:


-40-3n=6(2+n)-7

We simplify the equation to the form, which is simple to understand 
-40-3n=6(2+n)-7

Reorder the terms in parentheses
-40-3n=+(+12+6n)-7

Remove unnecessary parentheses
-40-3n=+12+6n-7

We move all terms containing n to the left and all other terms to the right. 
-3n-6n=+12-7+40

We simplify left and right side of the equation. 
-9n=+45

We divide both sides of the equation by -9 to get n. 
n=-5

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