2x/7=4.2 - solution

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Solution for 2x/7=4.2 equation:

x in (-oo:+oo)

(2*x)/7 = 4.2 // - 4.2

(2*x)/7-4.2 = 0

2/7*x-4.2 = 0 // + 4.2

2/7*x = 4.2 // : 2/7

x = 4.2/2/7

x = 14.69999978

x = 14.69999978

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