2целых5/6х-5,5=1целая2/3х-2

Question

2целых5/6х-5,5=1целая2/3х-2

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Answer 1

2 5/6 x - 5,5 =1 2/3x-2;  17/6 x -5/3 x =3,5 ; 17x -10x =3,5 *6 ; 7x =21
   x =3