-2/7u=-8

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Solution for -2/7u=-8 equation: 


u in (-oo:+oo)

(-2/7)*u = -8 // + 8

(-2/7)*u+8 = 0

8-2/7*u = 0 // - 8

-2/7*u = -8 // : -2/7

u = -8/(-2/7)

u = 28

u = 28

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