30-x/x=8/7

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Solution for 30-x/x=8/7 equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

30-(x/x) = 8/7 // - 8/7

30-(x/x)-(8/7) = 0

30-8/7-1 = 0

195/7 = 0

x belongs to the empty set

x belongs to the empty set

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