sapphers
How do I solve:
8x8y=16
6x9y=108
in a matrix? I REALLY NEED HELP!!!



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morganalana17
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first you have to find the determanate

morganalana17
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d= [ 8 8] =8(9)(8)(6) = 72(48)= 120
[6 9]

sapphers
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I figured it out! Thank you :)

morganalana17
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dx=[16 8]= 16(9)(8)(108)= 144864= 720
[108 9]

morganalana17
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ur welcome