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

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

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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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


We calculate terms in parentheses: -(x(-6)), so:

x(-6)

We multiply parentheses

-6x

Back to the equation:

-(-6x)


We get rid of parentheses

2x+6x+6=0

We add all the numbers together, and all the variables

8x+6=0

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

8x=-6

x=-6/8

x=-3/4