x/7=8/21

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Solution for x/7=8/21 equation:


x in (-oo:+oo)

x/7 = 8/21 // - 8/21

x/7-(8/21) = 0

x/7-8/21 = 0

1/7*x-8/21 = 0 // + 8/21

1/7*x = 8/21 // : 1/7

x = 8/21/1/7

x = 8/3

x = 8/3

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