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4 years ago

8

-4x-5y-z=18 -2x-5y-2z=12 -2x+5y+2z=4

1 answer:

arsen [322]4 years ago

6 0

Answer:7

7

Step-by-step explanation:

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3 years ago

What is the LCM 18,10,12? yeah

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3 years ago

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musickatia [10]

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Step-by-step explanation:

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3 years ago