Math, asked by riteshkansyakar99739, 2 months ago

X+ 4y = 13 7x- 3y=29

Answers

Answered by 20217c19

1

×=-4y

7x-3y=29

7(-4y)-3y=29

-28y-3y=29

-31y=29

y=-29/31

solution cleared

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