How to use the MATRIX method to solve SIMULTANEOUS equations #3x3

Matrix for a System of Equations Solving a system of equations can be a tedious operation where a simple mistake can wreak havoc on finding the solution. An alternative method which uses the basic procedures of elimination but with notation that is simpler is available. The method involves using a matrix. A matrix is a rectangular array of numbers arranged in rows and columns. Subscribe to the channel here: https://youtube.com/@iqinitiative Email: [email protected] Facebook: https://www.facebook.com/profile.php?id=100075842837411&mibextid=ZbWKwL Tweeter: https://twitter.com/IQ_Initiative?t=bdygiJlluZqa_1CxLEuEJA&s=09