2(r-6)-5r=-13-(r-5)

Solution for 2(r-6)-5r=-13-(r-5) equation:

2(r-6)-5r=-13-(r-5)

We move all terms to the left:

2(r-6)-5r-(-13-(r-5))=0

We add all the numbers together, and all the variables

-5r+2(r-6)-(-13-(r-5))=0

We multiply parentheses

-5r+2r-(-13-(r-5))-12=0


We calculate terms in parentheses: -(-13-(r-5)), so:

-13-(r-5)

determiningTheFunctionDomain
-(r-5)-13

We get rid of parentheses

-r+5-13

We add all the numbers together, and all the variables

-1r-8

Back to the equation:

-(-1r-8)


We add all the numbers together, and all the variables

-3r-(-1r-8)-12=0

We get rid of parentheses

-3r+1r+8-12=0

We add all the numbers together, and all the variables

-2r-4=0

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

-2r=4

r=4/-2

r=-2