Question

विलोपन विधि से हल कीजिए-
x-3y=3

2x+y=10​

Answer 1

Answer:

1) x-3y=3

2y=3

y=⅔ ok thank you and Mark me as brainlist ok byyy

Answer 2

Answer:

x = 3y- 3 equation 1

put the value of x in equation 2

2( 3y-3 ) +y= 10

6y-6 +y=10

7y-6 = 10

7y= 10+6

7y= 16

y= 16/7

x = 3( 16/7)-3

Explanation:

I know only half