Решите уравнения: (4 3/8x+5 1/16) * 4/15=5/12x+2 2/5

(4 3/8x+5 1/16) * 4/15=5/12x+2 2/5

4/15*35/8x+81/16*4/15=5/12x+12/5

7/6 х+81/60=5/12 х+12/5

7/6 х-5/12 х=12/5-81/60

14/12 х-5/12 х=144/60-81/60

9/12 х=63/60

х=63/60:9/12

х=63/60*12/9

х=7/5

х=1,4