-3-5r=-(1+r)+2

Solution for -3-5r=-(1+r)+2 equation:

-3-5r=-(1+r)+2

We move all terms to the left:

-3-5r-(-(1+r)+2)=0

We add all the numbers together, and all the variables

-5r-(-(r+1)+2)-3=0


We calculate terms in parentheses: -(-(r+1)+2), so:

-(r+1)+2

We get rid of parentheses

-r-1+2

We add all the numbers together, and all the variables

-1r+1

Back to the equation:

-(-1r+1)


We get rid of parentheses

-5r+1r-1-3=0

We add all the numbers together, and all the variables

-4r-4=0

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

-4r=4

r=4/-4

r=-1