7w-31=-3(2-4w)

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Solution for 7w-31=-3(2-4w) equation:


7w-31=-3(2-4w)

We simplify the equation to the form, which is simple to understand 
7w-31=-3(2-4w)

Reorder the terms in parentheses
7w-31=+(-6+12w)

Remove unnecessary parentheses
+7w-31=-6+12w

We move all terms containing w to the left and all other terms to the right. 
+7w-12w=-6+31

We simplify left and right side of the equation. 
-5w=+25

We divide both sides of the equation by -5 to get w. 
w=-5

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