Correct. Multiply both sides by the multiplicative inverse of $\displaystyle-\frac{{1}}{{5}}\usepackage{cmbright}\Huge\$ , which is $\displaystyle-{5}\usepackage{cmbright}\Huge\$ : $\displaystyle{\left(-{5}\right)}{\left(-\frac{{1}}{{5}}\right)}{x}={\left(-{5}\right)}{\left(-{2}\right)}\usepackage{cmbright}\Huge\$ . Simplifying, $\displaystyle{\left(\frac{{5}}{{5}}\right)}{x}={10}\usepackage{cmbright}\Huge\$ , or $\displaystyle{x}={10}\usepackage{cmbright}\Huge\$ .