-4x-7(4+2x)=2-7(x+9)

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Solution for -4x-7(4+2x)=2-7(x+9) equation: 



-4x-7(4+2x)=2-7(x+9)

We move all terms to the left:

-4x-7(4+2x)-(2-7(x+9))=0

We add all the numbers together, and all the variables

-4x-7(2x+4)-(2-7(x+9))=0

We multiply parentheses

-4x-14x-(2-7(x+9))-28=0



We calculate terms in parentheses: -(2-7(x+9)), so:

2-7(x+9)

determiningTheFunctionDomain
-7(x+9)+2

We multiply parentheses

-7x-63+2

We add all the numbers together, and all the variables

-7x-61

Back to the equation:

-(-7x-61)



We add all the numbers together, and all the variables

-18x-(-7x-61)-28=0

We get rid of parentheses

-18x+7x+61-28=0

We add all the numbers together, and all the variables

-11x+33=0

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

-11x=-33

x=-33/-11

x=+3

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