-3(y+1)+4(2y+1)=-9

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Solution for -3(y+1)+4(2y+1)=-9 equation:


-3(y+1)+4(2y+1)=-9

We simplify the equation to the form, which is simple to understand 
-3(y+1)+4(2y+1)=-9

Reorder the terms in parentheses
+(-3y-3)+4*(2y+1)=-9

Remove unnecessary parentheses
-3y-3+4+*(+2y+1+)=-9

Reorder the terms in parentheses
-3y-3+(+8y+4)=-9

Remove unnecessary parentheses
-3y-3+8y+4=-9

We move all terms containing y to the left and all other terms to the right. 
-3y+8y=-9+3-4

We simplify left and right side of the equation. 
+5y=-10

We divide both sides of the equation by 5 to get y. 
y=-2

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