Julia equivalent for python scipy.optimize.fsolve

[HerAdri]

sys := { 3x + 5y + 2z = 12, 2x + 5y - 4z = 9,
4x - y + 5z = -3};

solve( sys, {x,y,z});

Maple will automatically use fractions. However, you can force decimal answers using the evalf command.

evalf(%);