Решите 4 пример плиз
59 3/16t+4 1/8t-64.25t+3/4t=947/16t+33/8t-6425/100t+3/4t=947/16t+66/16t-6425/100t+75/100t=1013/16t-6350/100t=50650/800t-50800/800t=-150/800t=-3/16t
Решите задачу: