
The inequality is
.
Apply multiplication property of inequality:
\Multiply each side by negative 2 and flip the symbol.
\
(Cancel common terms)
(Multiply:
)
Graph the solution set on a number line
Note: A dot means that this point is included in the solution set.
Check:
\To check, substitute a number grater than -36.2 in equality
.
(Divide:
)
The inequality is true.
The inequality solution is
.