9y=-18+-9(-2+-1/9(-18+-9y))

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Solution for 9y=-18+-9(-2+-1/9(-18+-9y)) equation: 



9y=-18+-9(-2+-1/9(-18+-9y))

We move all terms to the left:

9y-(-18+-9(-2+-1/9(-18+-9y)))=0



Domain of the equation: 9(-18+-9y)))!=0

y∈R



We add all the numbers together, and all the variables

9y-(-18+-9(-2+-1/9(-9y)))=0

We use the square of the difference formula

9y-(-18-9(-2-1/9(-9y)))=0

We multiply all the terms by the denominator


9y*9(-9y)))-(-18-9(-2-1=0

We add all the numbers together, and all the variables

9y*9(-9y)))-(-18-9(-3=0

Wy multiply elements

81y^2(--3=0

We use the square of the difference formula

81y^2(+3=0

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