help

[Mofongo]

can someone help me solve this eqution?
-3x + y -3z = -13
2x -y + z =8
4x + 2y + 3z=2
and also;
x -y +z =5
2y + 3z =14
-3y + 2z =5
tahnk you

 

[Deleted member 4993]

can someone help me solve this eqution?
-3x + y -3z = -13
2x -y + z =8
4x + 2y + 3z=2
and also;
x -y +z =5
2y + 3z =14
-3y + 2z =5
tahnk you

What method you have been asked to use - Gaussian elimination, Cramer's rule?

In addition:

Please share your work with us, indicating exactly where you are stuck - so that we may know here to begin to help you.