Respuesta :

wolf1728
You have to solve for x?
That is a quadratic equation and one way to solve it is with the quadratic formula: (see attached)
a=9 b=-6 c=1
x =[ --6 +-sqroot(36 -4*9*1)] / 2*9
x =[ 6 +-sqroot (0) ] / 18
x = 1/3






Ver imagen wolf1728