7(2y+6)=40

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Solution for 7(2y+6)=40 equation: 



7(2y+6)=40

We move all terms to the left:

7(2y+6)-(40)=0

We multiply parentheses

14y+42-40=0

We add all the numbers together, and all the variables

14y+2=0

We move all terms containing y to the left, all other terms to the right

14y=-2

y=-2/14

y=-1/7

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