-5(-7+5n)=-140

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Solution for -5(-7+5n)=-140 equation:


-5 (-7+5n)=-140

We simplify the equation to the form, which is simple to understand 
-5(-7+5n)=-140

Reorder the terms in parentheses
+(+35-25n)=-140

Remove unnecessary parentheses
+35-25n=-140

We move all terms containing n to the left and all other terms to the right. 
-25n=-140-35

We simplify left and right side of the equation. 
-25n=-175

We divide both sides of the equation by -25 to get n. 
n=7

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