2x-x=14+7

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Solution for 2x-x=14+7 equation:



2x-x=14+7
We move all terms to the left:
2x-x-(14+7)=0
We add all the numbers together, and all the variables
2x-x-21=0
We add all the numbers together, and all the variables
x-21=0
We move all terms containing x to the left, all other terms to the right
x=21

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