Answer
No solution
Work Step by Step
The absolute value of any real number (or any expression) will always be non-negative.
Thus, $|x-7|$ will never be negative.
Therefore, $|x-7|
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.