22/7=2x+x+1

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Solution for 22/7=2x+x+1 equation: 


x in (-oo:+oo)

22/7 = 2*x+x+1 // - 2*x+x+1

22/7-(2*x)-x-1 = 0

22/7-2*x-x-1 = 0

15/7-3*x = 0 // - 15/7

-3*x = -15/7 // : -3

x = -15/7/(-3)

x = 5/7

x = 5/7

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