-2(3r-14)=(13-r)

Solution for -2(3r-14)=(13-r) equation:

-2(3r-14)=(13-r)

We move all terms to the left:

-2(3r-14)-((13-r))=0

We add all the numbers together, and all the variables

-2(3r-14)-((-1r+13))=0

We multiply parentheses

-6r-((-1r+13))+28=0


We calculate terms in parentheses: -((-1r+13)), so:

(-1r+13)

We get rid of parentheses

-1r+13

Back to the equation:

-(-1r+13)


We get rid of parentheses

-6r+1r-13+28=0

We add all the numbers together, and all the variables

-5r+15=0

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

-5r=-15

r=-15/-5

r=+3