Math, asked by ashwanising611, 7 months ago

X+Y+Z=6
2X-Y+Z=3
X-2Y+3Z=6

Answers

Answered by urmila8349

1

Step-by-step explanation:

X+Y+Z=6

(+)2X-Y+Z=3

or,3X+2Z=9

X+Y+Z=6

(-)X-2Y+3Z=6

or,3Y-2Z=0

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