What is the answer to sqrt(x^2-6x+18)=5 ?

The answer to sqrt(x^2-6x+18)=5 is x=7,x=-1

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sqrt(x^2-6x+18)=5

x^{2} - 6 x + 18 = 5

x = 7, x = - 1

Solution steps

x^{2} - 6 x + 18 = 5

Square both sides:

x^{2} - 6 x + 18 = 25

x^{2} - 6 x + 18 = 25

Solve

x^{2} - 6 x + 18 = 25 : x = 7, x = - 1

x = 7, x = - 1

Verify Solutions:

x = 7

True

, x = - 1

True

The solutions are

x = 7, x = - 1

2 x + x = 8

1 + x = 2

3 = 4 x - 19

2 x - 5 - 1 = 2

What is the answer to sqrt(x^2-6x+18)=5 ?
The answer to sqrt(x^2-6x+18)=5 is x=7,x=-1
Solve for x: sqrt(x^2-6x+18)=5
The solution is x=7,x=-1