3/7x+4/2=9

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Solution for 3/7x+4/2=9 equation: 


x in (-oo:+oo)

(3/7)*x+4/2 = 9 // - 9

(3/7)*x+4/2-9 = 0

3/7*x-7 = 0 // + 7

3/7*x = 7 // : 3/7

x = 7/3/7

x = 49/3

x = 49/3

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