SOLUTION: 50x(squared)=200 Please show us how to solve for "X" by using factoring. Thank You

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: 50x(squared)=200 Please show us how to solve for "X" by using factoring. Thank You      Log On


   

Question 238969: 50x(squared)=200
Please show us how to solve for "X" by using factoring.
Thank You
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
50x%5E2+=+200
x%5E2+=+4
x%5E2+-+4+=+0
(x-2)*(x+2) = 0
x = +2
x = -2
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x%5E2+=+4
x = ±2 without factoring