x+2=7x+20

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Solution for x+2=7x+20 equation: 


x in (-oo:+oo)

x+2 = 7*x+20 // - 7*x+20

x-(7*x)-20+2 = 0

x-7*x-20+2 = 0

-6*x-18 = 0 // + 18

-6*x = 18 // : -6

x = 18/(-6)

x = -3

x = -3

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