SOLUTION: X+1=the square root of 19-x

Question 1028261: X+1=the square root of 19-x
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
From

we square both sides and get

Now factor and solve...
(x + 6)(x - 3) = 0
x = -6 or x = 3
Now we plug in to see if any of these work out...
x = 3 works but x = -6 does not...so
x = 3
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