1/2w-4-3 - solution

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Solution for 1/2w-4-3 equation:

w in (-oo:+oo)

(1/2)*w-4 > -3 // + 3

(1/2)*w-4+3 > 0

1/2*w-1 > 0 // + 1

1/2*w > 1 // : 1/2

w > 1/1/2

w > 2

w in (2:+oo)

(2:+oo)

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