Lineární systémy

In Mathematica

Pro srovnani s jinymi CAS zvolte Axiom Derive Macsyma Maple Reduce Solve[2 x1 + x2 + 3 x3 - 9 == 0, x1 - 2 x2 + x3 + 2 == 0, 3 x1 + 2 x2 + 2 x3 - 7 == 0, x1, x2, x3 ]

    {{x1 -> -1, x2 -> 2, x3 -> 3}}