SOLUTION: could you help me figure out how to solve for x,y,and z in these problems. I cant remember how to do it.
x+y+z=6
2x-y+3z=19
-4x+2y+z=-10
Algebra.Com
Question 514122: could you help me figure out how to solve for x,y,and z in these problems. I cant remember how to do it.
x+y+z=6
2x-y+3z=19
-4x+2y+z=-10
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Since you don't remember how to do it, you should review examples in the book.
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