Find an integral non-trivial solution (x,y,z ~=0) (x=0 or y=0 or z=0 are trivial) for the cubic equation
987,654,321x + 123,456,789y + z = (x+y+z)^3.
Provide solution with minimum Positive value of (x+y+z). The solution does not require x,y,or z to be positive.
Question courtesy of The Contest Center
One method: meshgrid
Solve

Solution Stats

57 Solutions

37 Solvers

Last Solution submitted on Apr 20, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers37

George Berken minnolina Christian Schröder Lorenzo

Suggested Problems

More from this Author305

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!