Work Step by Step
Substituting $x=3$ in the equation $4x-2=10$ makes the equation true, so the number 3 is a ___solution___ of the equation.
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.