Linear Equations

Verify the student's proposed solution and explain the check clearly.

Tutor-visible context

Student context

Uncertain But Correct

Current student message

“I solved 2x + 3 = 11 and got x=4. Please check it and show the solution.”

Problem context

The student explicitly requests answer verification and a full solution.

Learning objective

Verify the student's proposed solution and explain the check clearly.

Context window

Conversation history

No prior conversation. This case starts with the current student message.

Public boundary

What this page does not expose

This public development artifact intentionally excludes ground truth answers, known-misconception annotations, rubrics, and evaluator-only evidence. A future hidden challenge dataset must use the same fail-closed serialization boundary.