Home > Algebra calculators > Linear Equation in three variables using Inverse matrix method, GaussJordan Elimination method calculator



Method and examples

Method 

Inverse of matrix using



 `[[2,3,1],[0,5,6],[1,1,2]]`
 `[[2,1,1],[1,0,1],[1,1,2]]`
 `[[3,1,1],[1,2,1],[1,1,1]]`
 `[[2,3],[4,10]]`
 `[[5,1],[4,2]]`
 `[[6,3],[4,5]]`



Method


Solving systems of linear equations using
Cramer's Rule method


Enter Equations line by line OR ',' seperated



 `2x+y+z=5,3x+5y+2z=15,2x+y+4z=8`
 `2x+5y=16,3x+y=11`
 `2x+5y=21,x+2y=8`
 `2x+y=8,x+2y=1`
 `2x+3yz=5,3x+2y+z=10,x5y+3z=0`
 `x+y+z=3,2xyz=3,xy+z=9`
 `x+y+z=7,x+2y+2z=13,x+3y+z=13`
 `2xy+3z=1,3x+4y5z=0,x+3y6z=0`




Solution 
Solution provided by AtoZmath.com


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