7(y-1)=y+1-2(-6y-4)

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Solution for 7(y-1)=y+1-2(-6y-4) equation: 



7(y-1)=y+1-2(-6y-4)

We move all terms to the left:

7(y-1)-(y+1-2(-6y-4))=0

We multiply parentheses

7y-(y+1-2(-6y-4))-7=0



We calculate terms in parentheses: -(y+1-2(-6y-4)), so:

y+1-2(-6y-4)

determiningTheFunctionDomain
y-2(-6y-4)+1

We multiply parentheses

y+12y+8+1

We add all the numbers together, and all the variables

13y+9

Back to the equation:

-(13y+9)



We get rid of parentheses

7y-13y-9-7=0

We add all the numbers together, and all the variables

-6y-16=0

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

-6y=16

y=16/-6

y=-2+2/3

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