1.5.16 Systems of Algebraic Equations
Condition: solve the system of linear equations: \ [\ left \ {\ begin {array} {l} -2 x_ {2} -3 x_ {3} -x_ {4} +4 x_ {5} = -2 \\ -x_ {1}+x_ {3} = 0 \\ -3 -3 -3 x_ {1} -4 x_ {2} -2 x_ {3} -2 x_ {4}+x_ {5} =-10 \\ -x_ {1} -4 x_ {2} -3 x_} -x_ {4} +2 x_ {5} =-7 \ END} \ 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.