x = \frac{3 \pm \sqrt{17}}{4}That’s the exact solution. If you want a decimal approximation:x \approx \frac{3 \pm 4.123}{4}So the two solutions are:x_1 \approx \frac{3 + 4.123}{4} = \frac{7.123}{4} \approx 1.781x_2 \approx \frac{3 - 4.123}{4} = \frac{-1.123}{4} \approx -0.281