What is the answer to solvefor x,sqrt(x^2-9)=0 ?

The answer to solvefor x,sqrt(x^2-9)=0 is x=3,x=-3

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solvefor x,sqrt(x^2-9)=0

x, x^{2} - 9 = 0

x = 3, x = - 3

Solution steps

x^{2} - 9 = 0

Square both sides:

x^{2} - 9 = 0

x^{2} - 9 = 0

Solve

x^{2} - 9 = 0 : x = 3, x = - 3

x = 3, x = - 3

Verify Solutions:

x = 3

True

, x = - 3

True

The solutions are

x = 3, x = - 3

3 x^{\frac{4}{3}} = 0

7 = 3 x + 3 + 6 x + 4

x + 4 - x - 5 = 3

4 x = \frac{2}{5} x

16 - x^{2} = 3 x

What is the answer to solvefor x,sqrt(x^2-9)=0 ?
The answer to solvefor x,sqrt(x^2-9)=0 is x=3,x=-3