(2(r+3))/4+8=50

Solution for (2(r+3))/4+8=50 equation:

(2(r+3))/4+8=50

We move all terms to the left:

(2(r+3))/4+8-(50)=0

We add all the numbers together, and all the variables

(2(r+3))/4-42=0

We multiply all the terms by the denominator


(2(r+3))-42*4=0


We calculate terms in parentheses: +(2(r+3)), so:

2(r+3)

We multiply parentheses

2r+6

Back to the equation:

+(2r+6)


We add all the numbers together, and all the variables

(2r+6)-168=0

We get rid of parentheses

2r+6-168=0

We add all the numbers together, and all the variables

2r-162=0

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

2r=162

r=162/2

r=81