-3w+7=13

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Solution for -3w+7=13 equation: 


w in (-oo:+oo)

7-3*w = 13 // - 13

7-3*w-13 = 0

-3*w-6 = 0 // + 6

-3*w = 6 // : -3

w = 6/(-3)

w = -2

w = -2

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