Answer:
x = 3sqroot17
x ~= 12.37
Step-by-step explanation:
To use the square root property, take the square root of both sides of the equation. see image.
Sqroot17 can be simplified in radical form or a decimal approximation.
For the radical form note that 153 is 9×17.
Since 9 is a perfect square, it simplifies a little bit. see image.
