SOLUTION: How to solve for x in {{{sqrt(x+3)- sqrt(x-4)=1}}}.
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Question 438080
:
How to solve for x in
.
Answer by
solver91311(24713)
(
Show Source
):
You can
put this solution on YOUR website!
Move one of the radical expressions to the other side of the equation:
Square both sides:
Collect like terms and multiply by
Square both sides again
You can take it from here.
Remember to check your answer to make sure you haven't introduced an extraneous root.
John
My calculator said it, I believe it, that settles it