(2x)/7=-21.2

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Solution for (2x)/7=-21.2 equation: 


x in (-oo:+oo)

(2*x)/7 = -21.2 // + 21.2

(2*x)/7+21.2 = 0

2/7*x+21.2 = 0 // - 21.2

2/7*x = -21.2 // : 2/7

x = -21.2/2/7

x = -74.19999889

x = -74.19999889

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