2=(x+12)/(x-7)

Solution for 2=(x+12)/(x-7) equation:

2=(x+12)/(x-7)

We move all terms to the left:

2-((x+12)/(x-7))=0


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

x∈R


We multiply all the terms by the denominator


-((x+12)+2*(x-7))=0


We calculate terms in parentheses: -((x+12)+2*(x-7)), so:

(x+12)+2*(x-7)

We multiply parentheses

(x+12)+2x-14

We get rid of parentheses

x+2x+12-14

We add all the numbers together, and all the variables

3x-2

Back to the equation:

-(3x-2)


We get rid of parentheses

-3x+2=0

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

-3x=-2

x=-2/-3

x=2/3