What is the answer to sqrt(x^2-9)=sqrt(x+11) ?

The answer to sqrt(x^2-9)=sqrt(x+11) is x=5,x=-4

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sqrt(x^2-9)=sqrt(x+11)

x^{2} - 9 = x + 11

x = 5, x = - 4

Solution steps

x^{2} - 9 = x + 11

Square both sides:

x^{2} - 9 = x + 11

x^{2} - 9 = x + 11

Solve

x^{2} - 9 = x + 11 : x = 5, x = - 4

x = 5, x = - 4

Verify Solutions:

x = 5

True

, x = - 4

True

The solutions are

x = 5, x = - 4

x, x + y = 0

2 x + 9 - x + 1 = 2

3 t + 5 = 7

2 x + 3 = 4 x - 2

7 x + 2 + x = 6

What is the answer to sqrt(x^2-9)=sqrt(x+11) ?
The answer to sqrt(x^2-9)=sqrt(x+11) is x=5,x=-4
Solve for x: sqrt(x^2-9)=sqrt(x+11)
The solution is x=5,x=-4