Solving for elements using addition properties (Hinglish)| Matrices | Grade 12 | Math | Khan Academy

From the creator

In this video, we solve matrix equations to find unknowns. For the first two problems, we solve equations involving two variables. For the next two, we solve equations involving four variables. We cover cases with variables as elements as well as scalars. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncert-class-12/x7ce8ca9c5869750b:matrices-ncert-new/x7ce8ca9c5869750b:operations-on-matrices/e/matrix_addition_and_subtraction) Timestamps: 0:00Problem 1 - Solving for two variables x and y (elements) 1:45 Problem 2 - Solving for two variables x and y (scalars) 3:03 Problem 3 - Solving for four variables (single matrix) 4:33 Problem 4 - Solving for four variables (multiple matrices) Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Ashish Gupta

Published 2025-03-24 · Watch on YouTube ↗
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