7/(m+8)=2/m

Solution for 7/(m+8)=2/m equation:

7/(m+8)=2/m

We move all terms to the left:

7/(m+8)-(2/m)=0


Domain of the equation: (m+8)!=0

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

m!=-8

m∈R



Domain of the equation: m)!=0

m!=0/1

m!=0

m∈R


We add all the numbers together, and all the variables

7/(m+8)-(+2/m)=0

We get rid of parentheses

7/(m+8)-2/m=0

We calculate fractions


7m/(m^2+8m)+(-2m-16)/(m^2+8m)=0

We multiply all the terms by the denominator


7m+(-2m-16)=0

We get rid of parentheses

7m-2m-16=0

We add all the numbers together, and all the variables

5m-16=0

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

5m=16

m=16/5

m=3+1/5