Question 694404
I like the quadratic Formula for this one

x = (-3 ± sqrt(3^2-4(2)(-7))/2(2)
x = (-3 ± sqrt(65))/4
x = (-3 ± 8.062)/4

5.062/4 = 1.266
-11.062/4 = -2.766

{-2.766, 1.266}