-7(6x+3)=18-3(16-3x)

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Solution for -7(6x+3)=18-3(16-3x) equation: 



-7(6x+3)=18-3(16-3x)

We move all terms to the left:

-7(6x+3)-(18-3(16-3x))=0

We add all the numbers together, and all the variables

-7(6x+3)-(18-3(-3x+16))=0

We multiply parentheses

-42x-(18-3(-3x+16))-21=0



We calculate terms in parentheses: -(18-3(-3x+16)), so:

18-3(-3x+16)

determiningTheFunctionDomain
-3(-3x+16)+18

We multiply parentheses

9x-48+18

We add all the numbers together, and all the variables

9x-30

Back to the equation:

-(9x-30)



We get rid of parentheses

-42x-9x+30-21=0

We add all the numbers together, and all the variables

-51x+9=0

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

-51x=-9

x=-9/-51

x=3/17

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