Work Step by Step
Solving the system of equations using substitution, we find: $$5\left(-2-3y\right)+7y=14 \\ y=-3 \\ x=-2-3\left(-3\right)=7$$
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.