-5(-3+5n)+3n=-21-4n

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Solution for -5(-3+5n)+3n=-21-4n equation:


-5(-3+5n)+3n=-21-4n

We simplify the equation to the form, which is simple to understand 
-5(-3+5n)+3n=-21-4n

Reorder the terms in parentheses
+(+15-25n)+3n=-21-4n

Remove unnecessary parentheses
+15-25n+3n=-21-4n

We move all terms containing n to the left and all other terms to the right. 
-25n+3n+4n=-21-15

We simplify left and right side of the equation. 
-18n=-36

We divide both sides of the equation by -18 to get n. 
n=2

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