Question

if 2x-1y=7 ,1x-2y=2then what is the solution of x and y​

Answer 1

Answer:

That is almost impossible

Step-by-step explanation:

Answer 2

Answer:

the answer is x = 6 y= 5

Step-by-step explanation:

2x –1y =7

2x =7+1y

x= 7 + 1y /2 ______________ equation 1

1x– 2y = 2

1 ( 7+1y /2) –2y = 2

7 + 1y –2y =2×2

7 – 1y = 4

–1y = 4–7

_1y = –5

y = 5

now put y into equation 1

x= 7+ 1 ( 5) /2

x = 12/2

x=6

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