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What is the solution set for this equation

x^2-6x+9=0

 Jun 21, 2017

Best Answer 

 #1
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Solve for x:
x^2 - 6 x + 9 = 0

Write the left hand side as a square:
(x - 3)^2 = 0

Take the square root of both sides:
x - 3 = 0

Add 3 to both sides:
Answer: | x = 3

 Jun 21, 2017
 #1
avatar
+1
Best Answer

Solve for x:
x^2 - 6 x + 9 = 0

Write the left hand side as a square:
(x - 3)^2 = 0

Take the square root of both sides:
x - 3 = 0

Add 3 to both sides:
Answer: | x = 3

Guest Jun 21, 2017

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