7/(9x+2)=-10

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Solution for 7/(9x+2)=-10 equation: 



7/(9x+2)=-10

We move all terms to the left:

7/(9x+2)-(-10)=0



Domain of the equation: (9x+2)!=0

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

9x!=-2

x!=-2/9

x!=-2/9

x∈R



We add all the numbers together, and all the variables

7/(9x+2)+10=0

We multiply all the terms by the denominator


10*(9x+2)+7=0

We multiply parentheses

90x+20+7=0

We add all the numbers together, and all the variables

90x+27=0

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

90x=-27

x=-27/90

x=-3/10

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