Report - c. - Kirkland Math Tutor - Marna Marteeny Numbers 1-6 A. 6X+ 3Y-5Z=5 A+B=D B. -2X- 3Y - Z=-1 C. 4X+2Y- 6Z=-2 Eliminate Y A+C=E Eliminate X PutZ=2 in D. Numbers 7-12 A. X-2Y+4Z=4 B.

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