1.5.32 Systems of Algebraic Equations
Condition: by excluding unknown people to find the general and basic solutions of the system of equations: \ [\ left \ {\ begin {array} {c} 5 x_ {1} -8 x_ {2} -4 x_ {3} =-10 \\ 7 x_ {1} -x_ {2} +11 x_ {3} = 0 \ end {Array} \ Right. \]
Solving Systems of Algebraic Equations by the Methods of Gauss, Jordan-Gauss, Cramer and Using the Inverse Matrix. Homogeneous and non-Homogeneous Systems of Equations.