4(2x+9)+4x=12(x+3)

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Solution for 4(2x+9)+4x=12(x+3) equation: 



4(2x+9)+4x=12(x+3)

We move all terms to the left:

4(2x+9)+4x-(12(x+3))=0

We add all the numbers together, and all the variables

4x+4(2x+9)-(12(x+3))=0

We multiply parentheses

4x+8x-(12(x+3))+36=0



We calculate terms in parentheses: -(12(x+3)), so:

12(x+3)

We multiply parentheses

12x+36

Back to the equation:

-(12x+36)



We add all the numbers together, and all the variables

12x-(12x+36)+36=0

We get rid of parentheses

12x-12x-36+36=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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