liz04242004 liz04242004

02-11-2020
Mathematics

contestada

Solve for x, y, and z.
X+y+z=4
4x+1/2y-3z=30
-2x-6y+5z=-7

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otaviabrown13 otaviabrown13

02-11-2020

what is the topic?

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just want to give you the right answer

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