Evaluate (complex solution)
5x-5y=-\frac{3x}{5}-15y\text{ and }-\frac{3x}{5}-15y=-20
Solve for x
x = -\frac{100}{39} = -2\frac{22}{39} \approx -2.564102564
y = \frac{56}{39} = 1\frac{17}{39} = 1.435897435897436
Solve for y
y = \frac{56}{39} = 1\frac{17}{39} = 1.435897435897436
x = -\frac{100}{39} = -2\frac{22}{39} = -2.5641025641025643
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