4(x+3)=6(x+9)

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Solution for 4(x+3)=6(x+9) equation: 



4(x+3)=6(x+9)

We move all terms to the left:

4(x+3)-(6(x+9))=0

We multiply parentheses

4x-(6(x+9))+12=0



We calculate terms in parentheses: -(6(x+9)), so:

6(x+9)

We multiply parentheses

6x+54

Back to the equation:

-(6x+54)



We get rid of parentheses

4x-6x-54+12=0

We add all the numbers together, and all the variables

-2x-42=0

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

-2x=42

x=42/-2

x=-21

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