<PRE><B>Question 927938</B>
0    -2   1
-5  -2  -3
7     3    4
---
put the system of linear equations into standard form
---
-2y + z = 0
-5x - 2y - 3z = 0
7x + 3y + 4z = 0
---
copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
---
inverse of system matrix
1 11 8
-1 -7 -5
-1 -14 -10
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php</PRE>