ASAP! I really need help with this question! No nonsense answers, and please attach the solution.
2 answers:
Answer:

Step-by-step explanation:

Subtract x from both sides.


Square both sides.


Subtract x²-6x+9 from both sides.


Factor left side of the equation.

Set factors equal to 0.


Check if the solutions are extraneous or not.
Plug x as 2.

x = 2 works in the equation.
Plug x as 6.

x = 6 does not work in the equation.
Answer:
option d
Step-by-step explanation:

Square both sides
{Add like terms}

Sum = -8
Product = 12
Factors = -2 , - 6
x² - 2x - 6x + (-2) * (-6) = 0
x(x -2) - 6(x -2) = 0
(x -2) (x - 6) = 0
x - 2 =0 ; x - 6 = 0
x = 2 ; x = 6
roots of the equation : 2 , 6
But when we put x = 6, it doesn't satisfies the equation.
When x = 6,

3 + 6≠ 3
Therefore, x = 2 but x = 6 is extraneous
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