Question

what's is the answer for these two questions?​

Answer 1

Step-by-step explanation:

Ans.1 (By trial method)

2x + y = 8

2(x=4,3,2,1) + (y = 0,2,4,6) = 8

Ans. 2(By trial method)

x + 2y = 7

(x = 1,3,5.) + 2(y = 3,2,1) = 7

Answer 2

Step-by-step explanation:

hope it help full