Question

5×х=

$5 \times x = 500 - 460$
$y \div 23 = 36 \div 12$
$1000 - x = 600 - 53$
​

Answer 1

Ответ:

Пошаговое объяснение:

5*x = 500 - 460

5x = 40

x = 40 : 5

x = 8

========

y : 23 = 36 : 12

y : 23 = 3

y = 3*23

y = 69

=============

1000 - x = 600 - 53

1000 - x = 547

x = 1000 - 547

x = 453