Algebra 1HardSystems of Equations

Systems of Equations · Hard problem

Solve the system for $x$ and $y$ .

\begin{cases} - \frac{3 x}{4} + \frac{3 y}{5} = \frac{51}{20} \\ - \frac{2 x}{5} - \frac{3 y}{5} = - \frac{7}{5} \end{cases}