What is the solution to sqrt 17-x=x+3? show your work.

Step-by-step explanation:

Remember:

Given the equation , you need to solve for the variable "x" to find its value.

You need to square both sides of the equation:

Simplifying, you get:

Factor the quadratic equation. Find two numbers whose sum be 7 and whose product be -8. These are: -1 and 8:

Then:

Let's check if the first solution is correct:

(It checks)

Let's check if the second solution is correct:

(It does not checks)

Therefore, the solution is:

x = 12

y = 15

step-by-step explanation:

so what is the question

step-by-step explanation: