-7w+7=-9(w-3)

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Solution for -7w+7=-9(w-3) equation:


-7w+7=-9(w-3)

We simplify the equation to the form, which is simple to understand 
-7w+7=-9(w-3)

Reorder the terms in parentheses
-7w+7=+(-9w+27)

Remove unnecessary parentheses
-7w+7=-9w+27

We move all terms containing w to the left and all other terms to the right. 
-7w+9w=+27-7

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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