Question

6.Halle a , si a 8a = 9\2-2\3

Answer 1

8a=9/2-2/3
8a=23/6
a=23/6/8/1
a=23/48

Answer 2

a,8a = a,8a = \frac{9}{2} - \frac{2}{3}   \\  \\ a,8a =  \frac{27 - 4}{6}  \\  \\ a,8a =  \frac{23}{6}  

LUEGO:  

a,8a = 3,83

a = 3