-4+7(2x+9)=-2-2(7x+8)

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Solution for -4+7(2x+9)=-2-2(7x+8) equation: 



-4+7(2x+9)=-2-2(7x+8)

We move all terms to the left:

-4+7(2x+9)-(-2-2(7x+8))=0

We multiply parentheses

14x-(-2-2(7x+8))+63-4=0



We calculate terms in parentheses: -(-2-2(7x+8)), so:

-2-2(7x+8)

determiningTheFunctionDomain
-2(7x+8)-2

We multiply parentheses

-14x-16-2

We add all the numbers together, and all the variables

-14x-18

Back to the equation:

-(-14x-18)



We add all the numbers together, and all the variables

14x-(-14x-18)+59=0

We get rid of parentheses

14x+14x+18+59=0

We add all the numbers together, and all the variables

28x+77=0

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

28x=-77

x=-77/28

x=-2+3/4

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