How do i solve 2x=x^2+5?

1 Answer
Mar 29, 2018

x^2-2x+5

x = (-b pm sqrt(b^2-4ac))/(2a)

x = (-(-2) pm sqrt((-2)^2-4(1)(5)))/(2(1))

x = (2 pm sqrt(-16))/2

x = (2 pm 4i)/2

x = 1 pm 2i