2(x-3)-9=3(x+1)+x

Solution for 2(x-3)-9=3(x+1)+x equation:

2(x-3)-9=3(x+1)+x

We move all terms to the left:

2(x-3)-9-(3(x+1)+x)=0

We multiply parentheses

2x-(3(x+1)+x)-6-9=0


We calculate terms in parentheses: -(3(x+1)+x), so:

3(x+1)+x

We add all the numbers together, and all the variables

x+3(x+1)

We multiply parentheses

x+3x+3

We add all the numbers together, and all the variables

4x+3

Back to the equation:

-(4x+3)


We add all the numbers together, and all the variables

2x-(4x+3)-15=0

We get rid of parentheses

2x-4x-3-15=0

We add all the numbers together, and all the variables

-2x-18=0

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

-2x=18

x=18/-2

x=-9