13=(m/2)-5

Solution for 13=(m/2)-5 equation:

13=(m/2)-5

We move all terms to the left:

13-((m/2)-5)=0

We add all the numbers together, and all the variables

-((+m/2)-5)+13=0

We multiply all the terms by the denominator


-((+m+13*2)-5)=0


We calculate terms in parentheses: -((+m+13*2)-5), so:

(+m+13*2)-5

We add all the numbers together, and all the variables

(m+26)-5

We get rid of parentheses

m+26-5

We add all the numbers together, and all the variables

m+21

Back to the equation:

-(m+21)


We get rid of parentheses

-m-21=0

We add all the numbers together, and all the variables

-1m-21=0

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

-m=21

m=21/-1

m=-21