SOLUTION: how do you solve this question: "solve. check for extraneous solutions 3sqrt7x-9+11=14? can you please show me how to solve this and how to check for extraneous solutions?

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Question 972746: how do you solve this question: "solve. check for extraneous solutions 3sqrt7x-9+11=14? can you please show me how to solve this and how to check for extraneous solutions?
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
Which part is the input of the square root function? Otherwise, too ambiguous.

Answer by MathTherapy(10553) About Me  (Show Source):
You can put this solution on YOUR website!

how do you solve this question: "solve. check for extraneous solutions 3sqrt7x-9+11=14? can you please show me how to solve this and how to check for extraneous solutions?
If 3sqrt%287x+-+9%29+%2B+11+=+14, then highlight_green%28x+=+10%2F7%29. No EXTRANEOUS solutions here!! 

Determine if so by doing a check by substituting x+=+10%2F7 and if the equation bodes FALSE, then an EXTRANEOUS SOLUTION exists.