-3-9(x-2)=4(3x+3)+7

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Solution for -3-9(x-2)=4(3x+3)+7 equation: 



-3-9(x-2)=4(3x+3)+7

We move all terms to the left:

-3-9(x-2)-(4(3x+3)+7)=0

We multiply parentheses

-9x-(4(3x+3)+7)+18-3=0



We calculate terms in parentheses: -(4(3x+3)+7), so:

4(3x+3)+7

We multiply parentheses

12x+12+7

We add all the numbers together, and all the variables

12x+19

Back to the equation:

-(12x+19)



We add all the numbers together, and all the variables

-9x-(12x+19)+15=0

We get rid of parentheses

-9x-12x-19+15=0

We add all the numbers together, and all the variables

-21x-4=0

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

-21x=4

x=4/-21

x=-4/21

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