$\"\"$

The replacement set is $\"\"$ .

Replace x in $\"\"$ with each value in the replacement set and check

whether the inequality is true. \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\
x
\ \
$\"\"$
\ \
True or false
\
\
4
\ \
$\"\"$
\ \
False
\
\
5
\ \
$\"\"$
\ \
True
\
\
6
\ \
$\"\"$
\ \
False
\
\
7
\ \
$\"\"$
\ \
False
\
\
8
\ \
$\"\"$
\ \
False
\
\

Since $\"\"$ makes the equation true, the solution of $\"\"$ is $\"\"$ . $\"\"$

The solution set is $\"\"$ .

\ x \	\ $\"\"$ \	\ True or false \
\ 4 \	\ $\"\"$ \	\ False \
\ 5 \	\ $\"\"$ \	\ True \
\ 6 \	\ $\"\"$ \	\ False \
\ 7 \	\ $\"\"$ \	\ False \
\ 8 \	\ $\"\"$ \	\ False \