Answer
$8 = n $
Work Step by Step
$-5n - 16 = -7n$
$-5n + 5n - 16 = -7n + 5n$
$-16 = -2n$
$-16/-2 = -2n/-2$
$8 = n $
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.