Given the System of equations:

You can use the Elimination Method to solve it, following these steps:
1. You can multiply the second equation by -1.
2.Then you must add both equations.
Then:

3. Solve for "x":

4. Substitute the value of "x" into any original equation and solve for "y":

So, the solution in the form (x,y), is:

Therefore, the answer is OPTION D.