180=42+(2x-8)

Solution for 180=42+(2x-8) equation:

180=42+(2x-8)

We move all terms to the left:

180-(42+(2x-8))=0


We calculate terms in parentheses: -(42+(2x-8)), so:

42+(2x-8)

determiningTheFunctionDomain
(2x-8)+42

We get rid of parentheses

2x-8+42

We add all the numbers together, and all the variables

2x+34

Back to the equation:

-(2x+34)


We get rid of parentheses

-2x-34+180=0

We add all the numbers together, and all the variables

-2x+146=0

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

-2x=-146

x=-146/-2

x=+73