Question

Solve for X
thank you

Answer 1

Answer:

x=−2 or x=9.

Step-by-step explanation:

x2−7x−18=0

Step 1: Factor left side of equation.

(x+2)(x−9)=0

Set factors equal to 0.

x+2=0 or x−9=0

x=−2 or x=9