SOLUTION: Solve each system of equations. Let z be the parameter. x + 2y + 3z = 11 2x - y + z = 2

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Question 119914: Solve each system of equations. Let z be the parameter.

x + 2y + 3z = 11 2x - y + z = 2
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X+2Y+3Z=11
3Z=11-X-2Y
Z=11/3-X/3-2Y/3 ANSWER
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2X-Y+Z=2
Z=-2X+Y+2 ANSWER.