7y+7=3y-5y=

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Solution for 7y+7=3y-5y= equation: 



7y+7=3y-5y=

We move all terms to the left:

7y+7-(3y-5y)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

7y+2y+7=0

We add all the numbers together, and all the variables

9y+7=0

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

9y=-7

y=-7/9

y=-7/9

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