2(x+6)+9x=386-7(x+2)

Solution for 2(x+6)+9x=386-7(x+2) equation:

2(x+6)+9x=386-7(x+2)

We move all terms to the left:

2(x+6)+9x-(386-7(x+2))=0

We add all the numbers together, and all the variables

9x+2(x+6)-(386-7(x+2))=0

We multiply parentheses

9x+2x-(386-7(x+2))+12=0


We calculate terms in parentheses: -(386-7(x+2)), so:

386-7(x+2)

determiningTheFunctionDomain
-7(x+2)+386

We multiply parentheses

-7x-14+386

We add all the numbers together, and all the variables

-7x+372

Back to the equation:

-(-7x+372)


We add all the numbers together, and all the variables

11x-(-7x+372)+12=0

We get rid of parentheses

11x+7x-372+12=0

We add all the numbers together, and all the variables

18x-360=0

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

18x=360

x=360/18

x=20