5/4y=9+21

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Solution for 5/4y=9+21 equation: 


y in (-oo:+oo)

(5/4)*y = 9+21 // - 9+21

(5/4)*y-21-9 = 0

5/4*y-30 = 0 // + 30

5/4*y = 30 // : 5/4

y = 30/5/4

y = 24

y = 24

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