-1/2x-x-4=-7

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Solution for -1/2x-x-4=-7 equation: 


x in (-oo:+oo)

(-1/2)*x-x-4 = -7 // + 7

(-1/2)*x-x-4+7 = 0

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

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

x = -3/(-3/2)

x = 2

x = 2

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