-1/2x+8=-2

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Solution for -1/2x+8=-2 equation: 


x in (-oo:+oo)

(-1/2)*x+8 = -2 // + 2

(-1/2)*x+2+8 = 0

10-1/2*x = 0 // - 10

-1/2*x = -10 // : -1/2

x = -10/(-1/2)

x = 20

x = 20

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