-3(x-9)-7x=26-7(x+4)

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Solution for -3(x-9)-7x=26-7(x+4) equation: 



-3(x-9)-7x=26-7(x+4)

We move all terms to the left:

-3(x-9)-7x-(26-7(x+4))=0

We add all the numbers together, and all the variables

-7x-3(x-9)-(26-7(x+4))=0

We multiply parentheses

-7x-3x-(26-7(x+4))+27=0



We calculate terms in parentheses: -(26-7(x+4)), so:

26-7(x+4)

determiningTheFunctionDomain
-7(x+4)+26

We multiply parentheses

-7x-28+26

We add all the numbers together, and all the variables

-7x-2

Back to the equation:

-(-7x-2)



We add all the numbers together, and all the variables

-10x-(-7x-2)+27=0

We get rid of parentheses

-10x+7x+2+27=0

We add all the numbers together, and all the variables

-3x+29=0

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

-3x=-29

x=-29/-3

x=9+2/3

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