13/2-7x-3=0 - solution

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Solution for 13/2-7x-3=0 equation:

x in (-oo:+oo)

13/2-(7*x)-3 = 0

13/2-7*x-3 = 0

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

-7*x = -7/2 // : -7

x = -7/2/(-7)

x = 1/2

x = 1/2

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