Answer: (3, 1)
Step-by-step explanation:
1. Since you are given that x=3, you know that the first number in the brackets is 3, so (3, y).
2. Now it is time to find the y-coordinate. You are given the equation x=2y+1, so use that to solve for y
3. To do so, start by substituting 3 into the equation. You will get:
x=2y+1
3=2y+1
4. Now, subtract 1 from both sides
2=2y
5. Lastly, divide both sides by 2. This will give you y=1
Therefore, the ordered pair is (3, 1)
