Question

4.If x+y =3 and x-y=2 then find the value of x​

Answer 1

Answer: x+y=3 , x-y= 2

x=3-y

3-y-y=2

3-2y=2

-2y=2-3

-2y=-1

y=-1/2

x=3-(-1/2)

x=3+1/2

x=6+1/2

x=7/2

Step-by-step explanation: