1. Check the compatibility of the system of equations in the case of co-solve it: a) by Cramer's rule; b) using the inverse matrix (matrix method); c) the method of Gauss.
2. Check the consistency of the system of equations in the case of co-solve it: a) by Cramer's rule; b) using the inverse matrix (matrix method); c) the method of Gauss.
3. Solve the homogeneous system of linear algebraic equations.
4. Solve the homogeneous system of linear algebraic equations.

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