-2w-3=-1

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Solution for -2w-3=-1 equation: 


w in (-oo:+oo)

-2*w-3 = -1 // + 1

1-2*w-3 = 0

-2*w-2 = 0 // + 2

-2*w = 2 // : -2

w = 2/(-2)

w = -1

w = -1

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