Math, asked by kg10th, 8 months ago

2x-3/4y=3,5x=2y+7 cross multiplication

Answers

Answered by chhotiroy343

1

Answer:

2x-12y=3____(1)×5

5x-2y=7____(2)×2

10x-60y=15

10x-4y=14

_______

56y=1

y=1/56

from equation (1)

x=45/28

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