Plz it's urgent tomorrow is my exam I want to solve it
Dear student,
In last two equations
10y+x+18 = 10x+y
Now, all values take one side then other side left zero
10y+x+18-10x-y=0
Hope it helps you to clear your doubts
Regards
In last two equations
10y+x+18 = 10x+y
Now, all values take one side then other side left zero
10y+x+18-10x-y=0
Hope it helps you to clear your doubts
Regards