SOLUTION: solve the equation for x by factoring the left-hand side. x squared + 4x + 4 = 7

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: solve the equation for x by factoring the left-hand side. x squared + 4x + 4 = 7      Log On


   

Question 121353: solve the equation for x by factoring the left-hand side.

x squared + 4x + 4 = 7
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X^2+4X+4=7
(X+2)^2=7
X+2=SQRT7
X+2=2.6575
X=2.6575-2
X=.6575 ANSWER.