2/7x+7+3x=86/9

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Solution for 2/7x+7+3x=86/9 equation: 


x in (-oo:+oo)

(2/7)*x+3*x+7 = 86/9 // - 86/9

(2/7)*x+3*x-(86/9)+7 = 0

(2/7)*x+3*x-86/9+7 = 0

23/7*x-23/9 = 0 // + 23/9

23/7*x = 23/9 // : 23/7

x = 23/9/23/7

x = 7/9

x = 7/9

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