2/7u+5/4=7/2u+5/7

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Solution for 2/7u+5/4=7/2u+5/7 equation: 


u in (-oo:+oo)

(2/7)*u+5/4 = (7/2)*u+5/7 // - (7/2)*u+5/7

(2/7)*u-((7/2)*u)+5/4-(5/7) = 0

(2/7)*u+(-7/2)*u+5/4-5/7 = 0

15/28-45/14*u = 0 // - 15/28

-45/14*u = -15/28 // : -45/14

u = -15/28/(-45/14)

u = 1/6

u = 1/6

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