Solving Systems of Linear Equations algebraically
{"Image DocumentName": "Solving Systems of Linear Equations algebraically", "Image ImageDescription": "Matrix Equations: This section assumes that you have had some experience working with matrices. If you have not, then skip this part. Write this system using matrix equations: 2x + y + 3z = 2. x + y + 8z = 2. x + y + z = 3. First the equations need to be in standard form: AX + BY = C (If there are two variables X & Y.) AX + BY + CZ = D (if there are three variables, X, Y and Z.) AX + BY + CZ +DW = E (If there are 4 variables, X, Y, Z, W.) and so on.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}