3(5x+4)=(4x+9)

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Solution for 3(5x+4)=(4x+9) equation: 



3(5x+4)=(4x+9)

We move all terms to the left:

3(5x+4)-((4x+9))=0

We multiply parentheses

15x-((4x+9))+12=0



We calculate terms in parentheses: -((4x+9)), so:

(4x+9)

We get rid of parentheses

4x+9

Back to the equation:

-(4x+9)



We get rid of parentheses

15x-4x-9+12=0

We add all the numbers together, and all the variables

11x+3=0

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

11x=-3

x=-3/11

x=-3/11

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