Math, asked by sristi82, 11 months ago

please solve this sum....
with solution...

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Answers

Answered by woonnaamith

Answer:

X=4,Y=2

Step-by-step explanation:

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woonnaamith: WHAT?

sristi82: I mean little bit not totally....

woonnaamith: ok, are you able to understand or is there any thing from my side to help ?

sristi82: I didn't understand how's 4x=16....

woonnaamith: just add those both the linear equations

woonnaamith: they you can eliminate the y terms

sristi82: oh! okay I understood.... thanks a lot

woonnaamith: no problem ,

woonnaamith: always be happy and make others happy ^_^

woonnaamith: thanks

Answered by Anonymous

Answer:

$xy \: = \: 8$

Step-by-step explanation:

$2x + 3y = 14 \: \: .....(1) \\ \\ 2x - 3y = 2 \: \: .....(2) \\ \\ adding \: both \: the \: equations \: . \\ we \: get \: \\ \\ 4x = 16 \\ \\ x = \frac{16}{4} \\ \\ x = 4 \\ \\ substituting \: the \: value \: of \: x \: \\ \\ in \: the \: equation \: (1). \\ we \: get \: \\ \\ 2(4) + 3y = 14 \\ \\ 8 + 3y = 14 \\ \\ 3y = 14 - 8 \\ \\ y = \frac{6}{3} \\ \\ y = 2 \\ \\ now \: the \: value \: of \: xy \: \\ \\ xy \: = \: 4 \times 2 \\ \\ xy \: = \: 8$

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please solve this sum....with solution...​

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please solve this sum....
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