-3w-3=21

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Solution for -3w-3=21 equation: 


w in (-oo:+oo)

-3*w-3 = 21 // - 21

-3*w-21-3 = 0

-3*w-24 = 0 // + 24

-3*w = 24 // : -3

w = 24/(-3)

w = -8

w = -8

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