4-x/2=x+9 - solution

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Solution for 4-x/2=x+9 equation:

x in (-oo:+oo)

4-(x/2) = x+9 // - x+9

4-(x/2)-x-9 = 0

-3/2*x-5 = 0 // + 5

-3/2*x = 5 // : -3/2

x = 5/(-3/2)

x = -10/3

x = -10/3

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