Question

x+y=4;2x-5y=1
$x + y = 4 2x - 5y = 1$
Please gave me a answer
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Answer 1

Step-by-step explanation:

This is the correct answer

Answer 2

Answer:

x = 3 and y = 1

Step-by-step explanation:

Given x + y = 4 - - - (1)

2x - 5y = 1 - - -(2)

Multiplying (1) by 5

=> 5x + 5y = 20 - - - (3)

On adding (3) and (1)

=> 7x = 21

=> x = 3

Putting the value of x in (1)

=> y = 4 - 3

=> y = 1

Hence x = 3 and y = 1