7x-1/2=13-x

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Solution for 7x-1/2=13-x equation:


x in (-oo:+oo)

7*x-(1/2) = 13-x // - 13-x

7*x+x-(1/2)-13 = 0

7*x+x-1/2-13 = 0

8*x-27/2 = 0 // + 27/2

8*x = 27/2 // : 8

x = 27/2/8

x = 27/16

x = 27/16

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