Mateo has \(x~\text{notebooks}\), Priya has \(x~+~5~\text{notebooks}\), and together they have \(19\). Write the represented equation and solve for Mateo's number of notebooks.

Gozunta lets you study this problem—and more than 10,000 others.

Create targeted learning sessions, use hints, check your answer, read the walkthrough, watch the video, print the work, and track your progress.