50+5r=-7(-5+2r)+5

Solution for 50+5r=-7(-5+2r)+5 equation:

50+5r=-7(-5+2r)+5

We move all terms to the left:

50+5r-(-7(-5+2r)+5)=0

We add all the numbers together, and all the variables

5r-(-7(2r-5)+5)+50=0


We calculate terms in parentheses: -(-7(2r-5)+5), so:

-7(2r-5)+5

We multiply parentheses

-14r+35+5

We add all the numbers together, and all the variables

-14r+40

Back to the equation:

-(-14r+40)


We get rid of parentheses

5r+14r-40+50=0

We add all the numbers together, and all the variables

19r+10=0

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

19r=-10

r=-10/19

r=-10/19