Question

3x = 9x^2 - 10
solve quadratic formula

Answer 1

Answer:

Step-by-step explanation:

9x²-3x-10=0

$x=\frac{3\pm \sqrt{(-3)^2-4*9*(-10)} }{2*9} \\=\frac{3\pm\sqrt{9+360} }{18} \\=\frac{3 \pm3\sqrt{41} }{18} \\or~x=\frac{1\pm\sqrt{41} }{6}$