Work Step by Step
12-6x=18-7x First add 7x to both sides 12-6x+7x=18 12+x=18 Then subtract 12 from both sides x=18-12 x=6 Check the answer 12-6(6)=18-7(6) 12-36=18-42 -24=-24
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.