Question

Найдите X
(2*х+7):9=11​

Answer 1

$\frac{2x+7}{9} = 11$

$2x + 7 = 99$

$2x = 92$

$x = \frac{92}{2}$

$x = 46$

Ответ: 46.

Answer 2

Ответ:

2*x+7=11*9

2*x+7=99

2*x=99-7

2*x=92

x=92:2

x=46