5a/4=7

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Solution for 5a/4=7 equation: 


a in (-oo:+oo)

(5*a)/4 = 7 // - 7

(5*a)/4-7 = 0

5/4*a-7 = 0 // + 7

5/4*a = 7 // : 5/4

a = 7/5/4

a = 28/5

a = 28/5

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