Math, asked by nair12, 11 months ago

3x+4y-7y=2y-x+(7x+2y)

Answers

Answered by jiya06122004

1

Answer:

3x + 4y - 7y = 2y - x + 7x + 2y

3x - 3y = 4y + 6x

3x - 6x = 4y + 3y

-3x = 7y

x = -7y/ 3

y = -3x/7

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