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

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



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

We move all terms to the left:

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

We multiply parentheses

3x-(4(3x+2))-21+9=0



We calculate terms in parentheses: -(4(3x+2)), so:

4(3x+2)

We multiply parentheses

12x+8

Back to the equation:

-(12x+8)



We add all the numbers together, and all the variables

3x-(12x+8)-12=0

We get rid of parentheses

3x-12x-8-12=0

We add all the numbers together, and all the variables

-9x-20=0

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

-9x=20

x=20/-9

x=-2+2/9

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