Math, asked by kiransubramanu, 1 year ago

solve the following by elimination method:5x-y=6;10x+3y=7

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Answered by AS72

0

I think this is right ans

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Answered by akky12

0

5x-y=6 , 10x +3y=7

5x-y=6

10x +3y=7

multiply 3 for 5x-y=6

15x-3y=18

10x +3y = 7

cut +3y and -3y

25x=25

x=1

5x-y=6

5-y=6

-y=1

y=-1

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