21x/2=19 - solution

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Solution for 21x/2=19 equation:

x in (-oo:+oo)

(21*x)/2 = 19 // - 19

(21*x)/2-19 = 0

21/2*x-19 = 0 // + 19

21/2*x = 19 // : 21/2

x = 19/21/2

x = 38/21

x = 38/21

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