7x-1/2=17 - solution

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Solution for 7x-1/2=17 equation:

x in (-oo:+oo)

7*x-(1/2) = 17 // - 17

7*x-(1/2)-17 = 0

7*x-1/2-17 = 0

7*x-35/2 = 0 // + 35/2

7*x = 35/2 // : 7

x = 35/2/7

x = 5/2

x = 5/2

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