Question

Решить уравнение:
|у – 2| +1 = 5​

Answer 1

$\displaystyle \tt |y-2|+1=5\\\displaystyle \tt |y-2|=5-1\\\displaystyle \tt |y-2|=4\\\\ \displaystyle \tt y-2=4\\\displaystyle \tt y=4+2\\\displaystyle \tt \bold{y=6}\\\\ \displaystyle \tt y-2=-4\\\displaystyle \tt y=-4+2\\\displaystyle \tt \bold{y=-2}$

Answer 2

Ответ:

$y = 6; -2$

Пошаговое объяснение:

$|y-2|+1=5$

$|y-2|=4$

$y - 2 = б4$

$y - 2 = 4$

$y = 6$

$y - 2 = -4$

$y = -2$

$y = 6; -2$

Ответ: $y = 6; -2$