$\"\"$

The replacement set is $\"\"$ .

The equation is $\"\"$ .

Replace z in $\"\"$ with each value in the replacement set and check whether the equation is true or not. \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\
z
\ \
$\"\"$
\ \
True or false
\
\
10
\ \
$\"\"$
\ \
False
\
\
12
\ \
$\"\"$
\ \
False
\
\
14
\ \
$\"\"$
\ \
False
\
\
16
\ \
$\"\"$
\ \
False
\
\
18
\ \
$\"\"$
\ \
False
\
\ The equation is false, when $\"\"$ . $\"\"$

The equation $\"\"$ has no solution in the replacement set.

\ z \	\ $\"\"$ \	\ True or false \
\ 10 \	\ $\"\"$ \	\ False \
\ 12 \	\ $\"\"$ \	\ False \
\ 14 \	\ $\"\"$ \	\ False \
\ 16 \	\ $\"\"$ \	\ False \
\ 18 \	\ $\"\"$ \	\ False \