Do it own problems with solutions only one

Create an application-based problem that uses linear algebra to solve the unknown numbers in a linear system and make a eexplanation how you will solve it using the three different methods: (a) Gaussian/Gauss-Jordan Elimination; (b) Inverse Method,; (c) Cramer's Rule * Your problems should have unique given parameters on your problem. Dont use A1 for making problems solutions. Just own 1dea make questions and answers