2(x-1)-2(x+7)=8-(x-9)

Solution for 2(x-1)-2(x+7)=8-(x-9) equation:

2(x-1)-2(x+7)=8-(x-9)

We move all terms to the left:

2(x-1)-2(x+7)-(8-(x-9))=0

We multiply parentheses

2x-2x-(8-(x-9))-2-14=0


We calculate terms in parentheses: -(8-(x-9)), so:

8-(x-9)

determiningTheFunctionDomain
-(x-9)+8

We get rid of parentheses

-x+9+8

We add all the numbers together, and all the variables

-1x+17

Back to the equation:

-(-1x+17)


We add all the numbers together, and all the variables

-(-1x+17)-16=0

We get rid of parentheses

1x-17-16=0

We add all the numbers together, and all the variables

x-33=0

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

x=33