решите уравнение 23 5/34-т=7 9/16+1 7/16

 23 5/34 - t = 7 9/16 + 1 7/16
 t = 7 9/16 + 1 7/16 - 23 5/24
 t = 121/16 + 23/16 - 557/24
 t = 9 - 557/24
 t = (216 - 557)/24
 t = -341/24 = -14 5/24