3(4x+2)-9=3(5x+2)-4x

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Solution for 3(4x+2)-9=3(5x+2)-4x equation: 



3(4x+2)-9=3(5x+2)-4x

We move all terms to the left:

3(4x+2)-9-(3(5x+2)-4x)=0

We multiply parentheses

12x-(3(5x+2)-4x)+6-9=0



We calculate terms in parentheses: -(3(5x+2)-4x), so:

3(5x+2)-4x

We add all the numbers together, and all the variables

-4x+3(5x+2)

We multiply parentheses

-4x+15x+6

We add all the numbers together, and all the variables

11x+6

Back to the equation:

-(11x+6)



We add all the numbers together, and all the variables

12x-(11x+6)-3=0

We get rid of parentheses

12x-11x-6-3=0

We add all the numbers together, and all the variables

x-9=0

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

x=9

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