3(-7-2y)-8y=7

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Solution for 3(-7-2y)-8y=7 equation:


3(-7-2y)-8y=7

We simplify the equation to the form, which is simple to understand 
3(-7-2y)-8y=7

Reorder the terms in parentheses
+(-21-6y)-8y=7

Remove unnecessary parentheses
-21-6y-8y=+7

We move all terms containing y to the left and all other terms to the right. 
-6y-8y=+7+21

We simplify left and right side of the equation. 
-14y=+28

We divide both sides of the equation by -14 to get y. 
y=-2

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