-30=-2(-n+3)

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Solution for -30=-2(-n+3) equation:


-30=-2(-n+3)

We simplify the equation to the form, which is simple to understand 
-30=-2(-n+3)

Reorder the terms in parentheses
-30=+(+2n-6)

Remove unnecessary parentheses
-30=+2n-6

We move all terms containing n to the left and all other terms to the right. 
-2n=-6+30

We simplify left and right side of the equation. 
-2n=+24

We divide both sides of the equation by -02 to get n. 
n=-12

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