SOLUTION: The area of a rectangular swimming pool is given by 2x^2-3x-9 ft^2 One side length of the pool is given by 2x + 3 feet. What is an algebraic expression for the other side length of

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: The area of a rectangular swimming pool is given by 2x^2-3x-9 ft^2 One side length of the pool is given by 2x + 3 feet. What is an algebraic expression for the other side length of      Log On


   



Question 471313: The area of a rectangular swimming pool is given by 2x^2-3x-9 ft^2 One side length of the pool is given by 2x + 3 feet. What is an algebraic expression for the other side length of the pool? Simplify this, and include correct units as part of your answer.
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
2x2-3x-9/2x+3=
(2x+3)(x-3)/2x+3=x-3
The other side of the pool is (x-3)ft2..