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Sqrt(x+3)=x+3 solve for x
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3 votes
Sqrt(x+3)=x+3 solve for x

User JulienCoo
by
7.7k points

1 Answer

4 votes

Answer:

x = -2, -3

Explanation:

sqrt(x + 3) = x + 3

x + 3 = x^2 + 6x + 9

x^2 + 5x + 6 = 0

factor -> (x + 2)(x + 3)

x = -2, -3

User Stephen Morrell
by
8.1k points
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