решите уравнение 1) 7 3/10+25/28x=8 13/35 2)3/8x+7/12x-5/6x=9/32

7 3/10+25/28x=8 13/3525/28x=8 13/35-7 3/1025/28x=8 26/70-7 21/7025/28x=1 5/7025/28x=1 1/14x=15/14:25/28x=15•28/14•25x=6/5x=1 1/5Ответ: 1 1/53/8x+7/12x-5/6x=9/329/24x+14/24x-20/24x=9/3223/24x-20/24x=9/323/24x=9/321/8x=9/32x=9/32:1/8x=9•8/32x=9/4x=2 1/4Ответ: 2 1/4