(x+2)/(x+7)=2

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



(x+2)/(x+7)=2

We move all terms to the left:

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



Domain of the equation: (x+7)!=0

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

x!=-7

x∈R



We multiply all the terms by the denominator


(x+2)-2*(x+7)=0

We multiply parentheses

(x+2)-2x-14=0

We get rid of parentheses

x-2x+2-14=0

We add all the numbers together, and all the variables

-1x-12=0

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

-x=12

x=12/-1

x=-12

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