Work Step by Step
$3x - 7 = -.5x+7$ $3x-7+.5x+7 = -.5x+.5x +7+7$ $3.5 x = 14$ $3.5*x *2=14*2$ $7x = 28$ $7x/7 = 28/7$ $x =4$
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.