$x=-7$ or $x=1$
Work Step by Step
$|x+3|=4$ 1) $x+3=4$ $x=4-3$ $x=1$ 2) $x+3=-4$ $x=-4-3$ $x=-7$
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.