3a-1/2+7=14

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Solution for 3a-1/2+7=14 equation: 


a in (-oo:+oo)

3*a-(1/2)+7 = 14 // - 14

3*a-(1/2)-14+7 = 0

3*a-1/2-14+7 = 0

3*a-15/2 = 0 // + 15/2

3*a = 15/2 // : 3

a = 15/2/3

a = 5/2

a = 5/2

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