81. Решите уравнение.

Question

1) x = 2/65; 2) x = 9/8; 3) x = 4; 4) x = 3/7; 5) x = 22/81; 6) x = 3/25.

Accepted Answer

1) x = 2/65; 2) x = 9/8; 3) x = 4; 4) x = 3/7; 5) x = 22/81; 6) x = 3/25.

Ответ: