SOLUTION: i hope that you can help me solve this one. thanks. find all real solutions of the equation. square root5-xendsqroot -3=0

Question 53431: i hope that you can help me solve this one. thanks.
find all real solutions of the equation.
square root5-xendsqroot -3=0
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
I think you mean:

If so,
1. isolate your radical
2. square both sides Remember:
3. solve for x
4. check by substitution, you can do everything right and still get an extraneous solution (false solution) that is not really a solution with radicals

Check by substituting -4 into the original equation to see if both sides equal:

The solution checked so:

Happy Calculating!!!
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