Answer
a. $x=16$
b. yes
Work Step by Step
A. Multiply both sides by $3$. This leaves $2m=36$. Divide both sides by $2$. This leaves $m=18$.
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.