Question

Solve for v: v^2+3v+2=Cx

Answer 1

@phi

Answer 2

what is Cx ?

Answer 3

Subtract both sides by Cx and you have \( v^2+3v+2-Cx=0\)

Now you can apply quadratic formula, \(\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\), with \(c=2-Cx\)

Answer 4

Thank you!