(10+x)/x=12/7

Solution for (10+x)/x=12/7 equation:

(10+x)/x=12/7

We move all terms to the left:

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


Domain of the equation: x!=0

x∈R


We add all the numbers together, and all the variables

(x+10)/x-(+12/7)=0

We get rid of parentheses

(x+10)/x-12/7=0

We calculate fractions


(7x+70)/7x+(-12x)/7x=0

We multiply all the terms by the denominator


(7x+70)+(-12x)=0

We get rid of parentheses

7x-12x+70=0

We add all the numbers together, and all the variables

-5x+70=0

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

-5x=-70

x=-70/-5

x=+14