x/7+2=9

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Solution for x/7+2=9 equation: 


x in (-oo:+oo)

x/7+2 = 9 // - 9

x/7-9+2 = 0

1/7*x-7 = 0 // + 7

1/7*x = 7 // : 1/7

x = 7/1/7

x = 49

x = 49

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