Answer
-1
Work Step by Step
Substitute x = 6, y = -2, and z = -3.
$\frac{y + z - 1}{x} = \frac{-2 + (-3) - 1}{6} = \frac{-5 - 1}{6} = \frac{-6}{6}$ = -1
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.