r/r+6+3=10/r+6

Solution for r/r+6+3=10/r+6 equation:

r/r+6+3=10/r+6

We move all terms to the left:

r/r+6+3-(10/r+6)=0


Domain of the equation: r!=0

r∈R



Domain of the equation: r+6)!=0

r∈R


We add all the numbers together, and all the variables

r/r-(10/r+6)+9=0

We get rid of parentheses

r/r-10/r-6+9=0

Fractions to decimals

-10/r-6+9+1=0

We multiply all the terms by the denominator


-6*r+9*r+1*r-10=0

We add all the numbers together, and all the variables

4r-10=0

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

4r=10

r=10/4

r=2+1/2