What's the best way to divide x^2-5 / x-2?

Divide Using Synthetic Division.

x=20

Step-by-step explanation:

∠TRS and ∠VRW are vertical angles, so the measure of the angles will be the same.

First, set the two values equal to each other: x+40=3x

Then, subtract x from both sides to isolate x: 40=2x

Finally, divide both sides by 2 to find the value of x which is 20