Solve $$$7 y^{2} - 38 y + 67 = 0$$$ for $$$y$$$ (real roots)

The calculator will try to solve the equation $$$7 y^{2} - 38 y + 67 = 0$$$ for $$$y$$$ (find the real roots) on the interval $$$\left(-\infty, \infty\right)$$$.

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