How to solve by reduction method in matrices ?
An example please
Please find below link for the reduction method in matrices.
https://www.meritnation.com/ask-answer/question/express-the-following-equation-in-matrix-form-and-solve-usin/matrices/9815411
https://www.meritnation.com/ask-answer/question/express-the-following-equation-in-matrix-form-and-solve-usin/matrices/9815411