2/x+5/x-7=1

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Solution for 2/x+5/x-7=1 equation: 



2/x+5/x-7=1

We move all terms to the left:

2/x+5/x-7-(1)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

2/x+5/x-8=0

We multiply all the terms by the denominator


-8*x+2+5=0

We add all the numbers together, and all the variables

-8x+7=0

We move all terms containing x to the left, all other terms to the right

-8x=-7

x=-7/-8

x=7/8

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