-7w+5(w+7)=15

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Solution for -7w+5(w+7)=15 equation:


-7w+5(w+7)=15

We simplify the equation to the form, which is simple to understand 
-7w+5(w+7)=15

Reorder the terms in parentheses
-7w+(+5w+35)=15

Remove unnecessary parentheses
-7w+5w+35=+15

We move all terms containing w to the left and all other terms to the right. 
-7w+5w=+15-35

We simplify left and right side of the equation. 
-2w=-20

We divide both sides of the equation by -2 to get w. 
w=10

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