Question

solve the equation using elimination,graphically and crammer rule =>x+y=1 and x-y=0​

Answer 1

Answer:

bhai crammer methodsyllabus mai nhi hai

Explanation:

substitution ya elimination se kar

Answer 2

Answer:

x=y x=1/2=y

Explanation:

x-y=0 then

x=y put in first equation

x+x=1

x=1/2=y then drew a graph through cordinate (1/2,1/2) and