y+3(y+7)=y+8

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Solution for y+3(y+7)=y+8 equation:


y+3(y+7)=y+8

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

Reorder the terms in parentheses
y+(+3y+21)=y+8

Remove unnecessary parentheses
+y+3y+21=+y+8

We move all terms containing y to the left and all other terms to the right. 
+1y+3y-1y=+8-21

We simplify left and right side of the equation. 
+3y=-13

We divide both sides of the equation by 3 to get y. 
y=-4.3333333333333

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