1/(x+9)=-10

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Solution for 1/(x+9)=-10 equation: 



1/(x+9)=-10

We move all terms to the left:

1/(x+9)-(-10)=0



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

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

x!=-9

x∈R



We add all the numbers together, and all the variables

1/(x+9)+10=0

We multiply all the terms by the denominator


10*(x+9)+1=0

We multiply parentheses

10x+90+1=0

We add all the numbers together, and all the variables

10x+91=0

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

10x=-91

x=-91/10

x=-9+1/10

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