SOLUTION: Find X, Y, Z: 2X-3Y+ Z=5 X+3Y+8Z=22 3X- Y+2Z=12

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Question 411588: Find X, Y, Z: 2X-3Y+ Z=5
X+3Y+8Z=22
3X- Y+2Z=12

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
D = = -48
D[x]= = -144
D[y]= = -48
D[z] ==-96

x = 3 and y = 1 and z = 2
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