The system has infinitely many solutions.
Work Step by Step
$y=0.5x+3\\ 2y-x=6\\ 2(0.5x+3)-x=6\\ x+6-x=6\\ 6=6$ The system has infinitely many solutions, for 6 is always equal to 6 regardless of what values are chosen for x and y.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.