-1/2x-7=-18

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Solution for -1/2x-7=-18 equation: 


x in (-oo:+oo)

(-1/2)*x-7 = -18 // + 18

(-1/2)*x-7+18 = 0

11-1/2*x = 0 // - 11

-1/2*x = -11 // : -1/2

x = -11/(-1/2)

x = 22

x = 22

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