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21-11-2020
Mathematics

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-x+2y=6 and -x+8y=12 solve by elimination (help please)

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yasmitadp yasmitadp

21-11-2020

Answer:

Step-by-step explanation:

-x+2y=6

-x+8y=12

_________

-6y = -6 ( subtracting 2 equations)

y=1

x=-4

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