imcnain imcnain

23-03-2020
Mathematics

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solve the equation
[tex] \frac{3}{7x - 1} + \frac{1}{x} = 0[/tex]

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bcg7460 bcg7460

23-03-2020

x=0.1 first cross multiply the fractions, so you have 3x+7x-1=0
then combine like terms 10x-1=0
add 1 to both sides 10x=1
divide both sides by 10 so x=0.1

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