Question

Реши уравнения: х*9=100-19

(37+27):c=8

Answer 1

$1)x*9=100-19$
$x = 81/9$
$x = 9$

$1)(37+27):c=8$
$64/c = 8/1$
$8c = 64$
$c = 64/8$
$c = 8$

Answer 2

Спс