1/2a-3=2

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Solution for 1/2a-3=2 equation: 


a in (-oo:+oo)

(1/2)*a-3 = 2 // - 2

(1/2)*a-3-2 = 0

1/2*a-5 = 0 // + 5

1/2*a = 5 // : 1/2

a = 5/1/2

a = 10

a = 10

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