Lemma
MediumAlgebra word problems
OpenStax, Prealgebra 2e §9.7 Solve a Formula for a Specific Variable · Review Exercise 105 · Algebra · Algebra word problems

Solve a Formula for a Specific Variable · Review Exercise 105

Solve.

The length of a rectangle is centimeters more than the width. The perimeter is centimeters. Find the length and the width.

~8 minWritten answer · check your work with Lemma

OpenStax, Prealgebra 2e · §9.7 Solve a Formula for a Specific Variable · Review Exercise 105

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.