7(4y-1)=21y

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Solution for 7(4y-1)=21y equation:


7(4y-1)=21y

We simplify the equation to the form, which is simple to understand 
7(4y-1)=21y

Reorder the terms in parentheses
+(+28y-7)=21y

Remove unnecessary parentheses
+28y-7=+21y

We move all terms containing y to the left and all other terms to the right. 
+28y-21y=+7

We simplify left and right side of the equation. 
+7y=+7

We divide both sides of the equation by 7 to get y. 
y=1

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