3/2 *(2x +2/3) -4/5 = 2 ;
3/2 *(2x +2/3) =4/5 + 2 ;
3/2 *(2x +2/3) =14/5 ;
2x +2/3 = 14/5 : 3/2 ;
2x +2/3 = 28/15 ;
2x = 28/15 - 2/3 ;
2x = 18/15 ;
2x = 6/5 ;
x = 6/5 : 2 ;
x =3/5 . *** x = 0,6 ***
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3/2 *(2x +2/3) -4/5 = 2 ;
3/2 *2x + 3/2 *2/3 -4/5 =2 ;
3 x+ 1 - 4/5 =2;
3x +1/5 =2;
3x = 2 -1/5 ;
3x =9/5 ;
x = 3/5 .