3x+4(x+3)=3(x+8)

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Solution for 3x+4(x+3)=3(x+8) equation: 



3x+4(x+3)=3(x+8)

We move all terms to the left:

3x+4(x+3)-(3(x+8))=0

We multiply parentheses

3x+4x-(3(x+8))+12=0



We calculate terms in parentheses: -(3(x+8)), so:

3(x+8)

We multiply parentheses

3x+24

Back to the equation:

-(3x+24)



We add all the numbers together, and all the variables

7x-(3x+24)+12=0

We get rid of parentheses

7x-3x-24+12=0

We add all the numbers together, and all the variables

4x-12=0

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

4x=12

x=12/4

x=3

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