3(y-3)-7y=23

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Solution for 3(y-3)-7y=23 equation: 



3(y-3)-7y=23

We move all terms to the left:

3(y-3)-7y-(23)=0

We add all the numbers together, and all the variables

-7y+3(y-3)-23=0

We multiply parentheses

-7y+3y-9-23=0

We add all the numbers together, and all the variables

-4y-32=0

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

-4y=32

y=32/-4

y=-8

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