90=(x-6)/2

Solution for 90=(x-6)/2 equation:

90=(x-6)/2

We move all terms to the left:

90-((x-6)/2)=0

We multiply all the terms by the denominator


-((x-6)+90*2)=0


We calculate terms in parentheses: -((x-6)+90*2), so:

(x-6)+90*2

We add all the numbers together, and all the variables

(x-6)+180

We get rid of parentheses

x-6+180

We add all the numbers together, and all the variables

x+174

Back to the equation:

-(x+174)


We get rid of parentheses

-x-174=0

We add all the numbers together, and all the variables

-1x-174=0

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

-x=174

x=174/-1

x=-174