2x+7x=1

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Solution for 2x+7x=1 equation:



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

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