Answer:
x=1
Explanation:
To find the value of "x", we can start by setting up an equation based on the information given in the problem:
3 + x = 2x - 2
To solve for "x", we can simplify the equation by subtracting "x" from both sides and adding 2 to both sides:
3 + x - x = 2x - 2 - x + 2
3 = x + 2
Finally, we can solve for "x" by subtracting 2 from both sides:
x = 1
Therefore, the number we're looking for is 1.