(x+1)+(x-1)-(1-x)=2(2-x)+2(2+x)

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

(x+1)+(x-1)-(1-x)=2(2-x)+2(2+x)

We move all terms to the left:

(x+1)+(x-1)-(1-x)-(2(2-x)+2(2+x))=0

We add all the numbers together, and all the variables

(x+1)+(x-1)-(-1x+1)-(2(-1x+2)+2(x+2))=0

We get rid of parentheses

x+x+1x-(2(-1x+2)+2(x+2))+1-1-1=0


We calculate terms in parentheses: -(2(-1x+2)+2(x+2)), so:

2(-1x+2)+2(x+2)

We multiply parentheses

-2x+2x+4+4

We add all the numbers together, and all the variables

8

Back to the equation:

-(8)


We add all the numbers together, and all the variables

3x-9=0

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

3x=9

x=9/3

x=3