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10-02-2020
Mathematics

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4x-3y=1
-8x+6y=-2 elimination method

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10-02-2020

(4x-3y=1)×2

8x-6y=2

8x-6y+(-8x+6y)=2+(-2)

8x-8x=0

0=0

apply it ,

4×0-3y=1

-3y=1

y=-1/3

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