Question

write down five solution of the following equation by showing equation.☺☺☺☺13x-12y=25and 10x+11y=21

Answer 1

13×0 -12 × 1=25
0-12=25
-12=25
x=0
y=1


as like you add 1 2 3 in the place of xandy

Answer 2

13x-12y=25. Let x be 1

13x1-12y=25

13-12y=25

-12y=25-13

-12y=12

y= 12/12

Similarly by assuming you can find more solutions.

10x+11y=21. Let x be 2

10x2+11y=21

20+11y=21

11y= 21-20

11y= 1

y= 1/11

Similarly by assuming you can find more solutions.