SOLUTION: Solve for x: sqrt(2x-1) - sqrt(x+3) = 1
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Question 65135: Solve for x: sqrt(2x-1) - sqrt(x+3) = 1
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
Solve for x: sqrt(2x-1) - sqrt(x+3) = 1
(x-1)(x-13)=0
x-1=0 or x-13=0
x-1+1=0+1 or x-13+13=0+13
x=1 or x=13 Check for extraneous solutions.
False! x=1 is extraneous!
True! x=13 is a valid solution!!!
Happy Calculating!!!
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