Rosellaxi Rosellaxi

22-02-2017
Mathematics

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-1/2=4/x-2 help answer and explanation

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catrionac catrionac

22-02-2017

-[tex] \frac{1}{2} [/tex]=[tex] \frac{4}{x} [/tex]-2
2+-[tex] \frac{1}{2} [/tex]= 4/x
2+-[tex] \frac{1}{2} [/tex]= 1 [tex] \frac{1}{2} [/tex]
1 [tex] \frac{1}{2} [/tex]= 4/2.7
x=2.7

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