1. Given :
Subtract from both sides.
Take the square root of both sides.
2. Given :
Multiply both sides by x - 4.
Distribute x and subtract 36 from both sides.
Solve using the quadratic formula.
Solve the formula for y?
x^2+y^2=r^2
I subrtracted x^2 from both sides and then divided y^2 on both sides...am I on the right track or totally off?
Change the equation to Quadratic Form and then solve using any method?
x(2x+1)/x-4=36/x-4