50=r/5-(-42)

Solution for 50=r/5-(-42) equation:

50=r/5-(-42)

We move all terms to the left:

50-(r/5-(-42))=0

We multiply all the terms by the denominator


-(r+50*5-(-42))=0


We calculate terms in parentheses: -(r+50*5-(-42)), so:

r+50*5-(-42)

We add all the numbers together, and all the variables

r+292

Back to the equation:

-(r+292)


We get rid of parentheses

-r-292=0

We add all the numbers together, and all the variables

-1r-292=0

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

-r=292

r=292/-1

r=-292