Final answer:
The solution to the equation x+2=x is x = -2 and the equation has no solution.
Step-by-step explanation:
The solution to the equation x+2=x is x = -2. To find the solution, we can subtract x from both sides of the equation, which gives us 2 = 0. But since 2 is not equal to 0, the equation has no solution. This means there are no values of x that make the equation true.
Learn more about Solving equations with unknown variables