Math, asked by harshithsaipasula, 10 months ago

2x+3y = 13 and 3x-2y=13, then x= ____

Answers

Answered by rajpurohitsachin687

3

By elimination method

Attachments:

Answered by suhani12396

2

Answer:

=>2x + 3y = 13..........................(1)

=>3x - 2y = 13...........................(2)

Multiplying 2 with equation (1) we get..

=>4x + 6y = 26................(3)

and multiplying 3 with (2) we get

=>9x - 6y = 39.................(4)

Adding (3) and (4) we get......

=>4x + 6y + 9x -6y = 65...

=>13x = 65

=>x = 5

harshithsaipasula: Thankyou sister

suhani12396: wlcm siso

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