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

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



3(2x-4)=5(x+3)+(9-2x)
We move all terms to the left:
3(2x-4)-(5(x+3)+(9-2x))=0
We add all the numbers together, and all the variables
3(2x-4)-(5(x+3)+(-2x+9))=0
We multiply parentheses
6x-(5(x+3)+(-2x+9))-12=0
We calculate terms in parentheses: -(5(x+3)+(-2x+9)), so:
5(x+3)+(-2x+9)
We multiply parentheses
5x+(-2x+9)+15
We get rid of parentheses
5x-2x+9+15
We add all the numbers together, and all the variables
3x+24
Back to the equation:
-(3x+24)
We get rid of parentheses
6x-3x-24-12=0
We add all the numbers together, and all the variables
3x-36=0
We move all terms containing x to the left, all other terms to the right
3x=36
x=36/3
x=12

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