SOLUTION: x=? in Equation x^2+4=9

Question 480470: x=?
in Equation x^2+4=9

Found 2 solutions by Aswathy, mathstutor494:
Answer by Aswathy(23) (Show Source): You can put this solution on YOUR website!
x^2+4=9
x^2=9-4
x^2=5
x=+/-sqrt(5)
Answer by mathstutor494(120) (Show Source): You can put this solution on YOUR website!
x^2+4=9
x^2 = 9-4
x^2=5
Hence x= +-sqrt(5)
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