Math, asked by abhijitpradhan47, 1 year ago

5x +6y +19=0.
2x+5y+18=0
Find out x & and y?​

Answers

Answered by Anonymous
1

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Answered by Anu726
4

Answer:

5x + 6y + 19 = 0 x 2

2x + 5y + 18 = 0 x 5

10x + 12y + 38 = 0

10x + 25y + 90 = 0

(-) (-) (-)

0 - 13y - 52 =0

-13y = 52

y = - 4

put the value of y in any of the above equation....

5x + 6 (-4) + 19 =0

5x -24 + 19 = 0

5x - 5 = 0

x = 1

therefore, the value of

x = 1

y = - 4

hope it helps.....

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