Math, asked by adityasharmajan4738, 1 year ago

7x -2y = 17 , 3x + 4y = 17

Answers

Answered by 2004prashant
2

Answer:

Step-by-step explanation:

X=3

Y=2

Answered by Anonymous
13

here is your answer

7x-2y=17....1

3x+4y=17...2

multiply 1by 2

then

subtract 1 and 2

14x -4y=34

3x +4y=17

from this

17x=51

x=3

then from 1

7(3)-2y=17

21-2y=17

-2y=17-21

-2y=-4

y=4/2

y=2

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