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-4x+19y=70/3z equation number 1. 2z-4x=13y equation …

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-4x+19y=70/3z equation number 1. 2z-4x=13y equation number 2. 4z-21y=7x-2equation number 3. Find x,yand z

    • Posted by Puneet Sharma Ji Sharma 7 years, 10 months ago

    CBSE > Class 09 > Mathematics
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