Question

Плиз, можете решить уравнение?
16-(2х+5)=30

Answer 1

16-2х-5=30
11-2х=30
2х=11-30
2х=-19
х=-19/2
х=-9.5

Answer 2

$16 - (2x + 5) = 30$
$16 - 2x - 5 = 30$
$11 - 2x = 30$
$- 2x = 30 - 11$
$- 2x = 19$
$2x = - 19$
$x = - 19 \div 2$
$x = - 9.5$