
The inequality is
.
Distribute terms using distributive property:
.

(Multiply:
and
) \ \
Apply commutative property of addition:
.

(Add:
)
Apply addition property of inequality: Add 14z to each side.
\
(Apply Additive inverse property:
)
(Apply Additive identity property:
)
(Subtract:
)
Apply subtraction property of inequality: Subtract 2 from each side.
\
Apply commutative property of addition:
.
(Apply Additive inverse property:
)
(Apply Additive identity property:
)
(Subtract:
)
Apply division property of inequality: Divide each side by 11.
\
(Cancel common terms)
(Divide:
)
The solution set is 
Graph the solution set on a number line. 
Note: A dot means that this point is included in the solution set.
The solution set is 
The graph
\