3x-9=7=2x-x

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Solution for 3x-9=7=2x-x equation:



3x-9=7=2x-x
We move all terms to the left:
3x-9-(7)=0
We add all the numbers together, and all the variables
3x-16=0
We move all terms containing x to the left, all other terms to the right
3x=16
x=16/3
x=5+1/3

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