Substitute $\displaystyle{\left({2},-{3}\right)}\usepackage{cmbright}\Huge\$ for x and y in the inequality:

$\displaystyle{4}{\left(-{3}\right)}+{2}{\left({2}\right)}\le-{1}\usepackage{cmbright}\Huge\$ or $\displaystyle-{12}+{4}\le-{1}\usepackage{cmbright}\Huge\$ or $\displaystyle-{8}\le-{1}\usepackage{cmbright}\Huge\$

Since this statement is true, the ordered pair $\displaystyle{\left({2},-{3}\right)}\usepackage{cmbright}\Huge\$ is a solution.