-(1/2)x-7=-11

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Solution for -(1/2)x-7=-11 equation: 


x in (-oo:+oo)

-((1/2)*x)-7 = -11 // + 11

11-((1/2)*x)-7 = 0

(-1/2)*x-7+11 = 0

4-1/2*x = 0 // - 4

-1/2*x = -4 // : -1/2

x = -4/(-1/2)

x = 8

x = 8

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