Math, asked by Aldrikhenry, 1 year ago

$2x + y = 8 \\ x - 2y = - 1$
solve this by Substitution or elimination method

Answers

Answered by sg2544

1

heya answe
r is here............

Attachments:

Aldrikhenry: 3-2y=-1

Aldrikhenry: y=-1

Aldrikhenry: your answer is y=2 how??????

Aldrikhenry: ??

Aldrikhenry: 3-2y=y

Aldrikhenry: plzz Clear my doubt

Aldrikhenry: yes

Aldrikhenry: ohhh sorry

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