X+2y-2z=-31
4y+2z=0
-x+y-z=-2
solve for x, y,z in systems of equations...
Mathematics, 17.11.2019 06:31 morgan4411
X+2y-2z=-31
4y+2z=0
-x+y-z=-2
solve for x, y,z in systems of equations
Answers: 2
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