2(9y-1)=99-7(2-4y)

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Solution for 2(9y-1)=99-7(2-4y) equation: 



2(9y-1)=99-7(2-4y)

We move all terms to the left:

2(9y-1)-(99-7(2-4y))=0

We add all the numbers together, and all the variables

2(9y-1)-(99-7(-4y+2))=0

We multiply parentheses

18y-(99-7(-4y+2))-2=0



We calculate terms in parentheses: -(99-7(-4y+2)), so:

99-7(-4y+2)

determiningTheFunctionDomain
-7(-4y+2)+99

We multiply parentheses

28y-14+99

We add all the numbers together, and all the variables

28y+85

Back to the equation:

-(28y+85)



We get rid of parentheses

18y-28y-85-2=0

We add all the numbers together, and all the variables

-10y-87=0

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

-10y=87

y=87/-10

y=-8+7/10

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