Work Step by Step
$n+12=-5$ $n+12-12=-5-12\longrightarrow$ subtract 2 from both sides $n=-17$ To check, substitute the value for n and see of the result is true. $-17+12=-5$ $-5=-5\checkmark$
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.