3a+2/5=4

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Solution for 3a+2/5=4 equation: 


a in (-oo:+oo)

3*a+2/5 = 4 // - 4

3*a+2/5-4 = 0

3*a-18/5 = 0 // + 18/5

3*a = 18/5 // : 3

a = 18/5/3

a = 6/5

a = 6/5

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