Work Step by Step
$-30=t+9t\rightarrow$ combine like terms $-30=10t\rightarrow$ divide both sides by 10 $-30\div10=10t\div10\rightarrow$ simplify $-3=t$
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.