Question

if x+2y=7 and 2x+y=5 is given pair of linear equation then find x and y​

Answer 1

Answer:

x+2y=7

let x=7-2y ( eqn¹)

now in equation

2x+y=5

put the value of x from eqn¹

2(7-2y)+y=5

14-4y+y=5

-3y= 5-14

y = 9/3

now put the value of y in any of the given eqn

2x+9/3=5

6x+9/3=5

6x+9= 5x3

6x= 15-9

x=1

here is your answer

hope it helps u

plz mark me as brainliest answer....