/curriculum/im/07-grade/unit-6-expressions-equations-and-inequalities/section-b-solving-equations-of-the-form-pxqr-and-pxqr-and-problems-that-lead-to-those-equations/lesson-11/ to /curriculum/im/07-grade/unit-6-expressions-equations-and-inequalities/section-b-solving-equations-of-the-form-pxqr-and-pxqr-and-problems-that-lead-to-those-equations/lesson-11/activities