((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)-58=0

We multiply all the terms by the denominator


((2(r-3))-58*4)=0


We calculate terms in parentheses: +((2(r-3))-58*4), so:

(2(r-3))-58*4

We add all the numbers together, and all the variables

(2(r-3))-232


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

2(r-3)

We multiply parentheses

2r-6

Back to the equation:

+(2r-6)


We get rid of parentheses

2r-6-232

We add all the numbers together, and all the variables

2r-238

Back to the equation:

+(2r-238)


We get rid of parentheses

2r-238=0

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

2r=238

r=238/2

r=119