Math, asked by khangulamkadir1, 2 months ago

solve the following equation by elimination method 3x+4y = -6 ,3x-y=9

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Answered by jitendarm782

7

Answer:

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Answered by aaryanmittal890

1

3x+4y=-6+3x-y=8

6x+3y=-6=9

6x+3y=9+6

6x+3y=15

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