2x-1/2=-5 - solution

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Solution for 2x-1/2=-5 equation:

x in (-oo:+oo)

2*x-(1/2) = -5 // + 5

2*x-(1/2)+5 = 0

2*x-1/2+5 = 0

2*x+9/2 = 0 // - 9/2

2*x = -9/2 // : 2

x = -9/2/2

x = -9/4

x = -9/4

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