3(-4w+2)=-78

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Solution for 3(-4w+2)=-78 equation: 


w in (-oo:+oo)

3*(2-4*w) = -78 // + 78

3*(2-4*w)+78 = 0

3*(2-4*w)+78 = 0

84-12*w = 0

84-12*w = 0

84-12*w = 0 // - 84

-12*w = -84 // : -12

w = -84/(-12)

w = 7

w = 7

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