Question

3= 2x+y
this is 9 class question​

Answer 1

Answer:

x=3/2-y........

3=2×3/2-y+y=T

hence T is your requited answer

Answer 2

Step-by-step explanation:

2x+y=3.....eq1

2x=3-y

x=3-y/2....eq.2

put the value of x in eq 1

2*(3-y/2)+y=3

3=3

it means given eq is right

...mark as brilliant answer