How to solve linsolve command and solve comand in system of equation

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Leu Am
Leu Am 2021-10-9
回答： Rahul 2024-10-11
Solve the system of equations separately below using MATLAB
2x + 15y - z == 2 -x + 2y +30z == 3 15x + 2y - 13z == -10 a) linsolve command b) Solve command

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回答（1 个）

Rahul
Rahul 2024-10-11
Hi @Leu Am,
For the first case, you can define vectors with the coffecients and constants of your equations and use them in the 'linsolve' function.
For the second case, you can define 'x', 'y' and 'z' as symbolic variables and define your quation to solve them.
You can refer to the following MathWorks documentations to know how these functions work:
'linsolve': https://www.mathworks.com/help/releases/R2021b/matlab/ref/linsolve.html
'solve': https://www.mathworks.com/help/releases/R2021b/symbolic/solve.html
Hope this helps! Thanks.

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