2xx=9+9

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Solution for 2xx=9+9 equation:



2xx=9+9
We move all terms to the left:
2xx-(9+9)=0
We add all the numbers together, and all the variables
2xx-18=0
We move all terms containing x to the left, all other terms to the right
2xx=18
x=18/1
x=18

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