3x+3x=9+20

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Solution for 3x+3x=9+20 equation:



3x+3x=9+20
We move all terms to the left:
3x+3x-(9+20)=0
We add all the numbers together, and all the variables
3x+3x-29=0
We add all the numbers together, and all the variables
6x-29=0
We move all terms containing x to the left, all other terms to the right
6x=29
x=29/6
x=4+5/6

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