Question

2. Реши уравнения.
х: 3 = 1000 – 340
х: 40 = 36 : 18​

Answer 1

Ответ:

$1.x \div 3 = 1000 - 340 \\ x \div 3 = 660 \\ x = 660 \times 3 \\ x = 1980$

$2.x \div 40 = 36 \div 18 \\ x \div 40 = 2 \\ x = 2 \times 40 \\ x = 80$