Решите уравнения. 6 класс.
1) 1/3x+1/4x+1/8x=(17/24)x (34/45)/(17/24)=x x=16/15 2)15/4x-5/3x=25/12x (35/12)/(25/12)=x x=7/5 3)62/15x-28/9x=46/45x (9/5)/(46/45)=x x=81/46 4)4/15x+7/3x=13/5 (113/15)/(13/5)=x x=113/39
1.1 13/35 2.19/45 3.3/4 4.19 1/2