Solve for x, y, z, w
x=\frac{3\sqrt{201}+38}{5}\approx 16.106468127\text{, }y=\frac{\sqrt{201}+6}{5}\approx 4.035489376\text{, }z=\frac{-8\sqrt{201}-108}{25}\approx -8.856783001\text{, }w=\frac{-19\sqrt{201}-219}{25}\approx -19.534859628
x=\frac{38-3\sqrt{201}}{5}\approx -0.906468127\text{, }y=\frac{6-\sqrt{201}}{5}\approx -1.635489376\text{, }z=\frac{8\sqrt{201}-108}{25}\approx 0.216783001\text{, }w=\frac{19\sqrt{201}-219}{25}\approx 2.014859628
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