3(y+5)+4(y-4)=

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Solution for 3(y+5)+4(y-4)= equation:


3(y+5)+4(y-4)=0

We simplify the equation to the form, which is simple to understand 
3(y+5)+4(y-4)=0

Reorder the terms in parentheses
+(+3y+15)+4*(y-4)=0

Remove unnecessary parentheses
+3y+15+4+*(+y-4+)=0

Reorder the terms in parentheses
+3y+15+(+4y-16)=0

Remove unnecessary parentheses
+3y+15+4y-16=0

We move all terms containing y to the left and all other terms to the right. 
+3y+4y=0-15+16

We simplify left and right side of the equation. 
+7y=+1

We divide both sides of the equation by 7 to get y. 
y=0.142857142857

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