Question

x+y=3,x-y=1 what is value of x and y (Explain by solving)​

Answer 1

Given

x + y = 3

x - y = 1

on adding above equation

2x = 4

x = 2

so

y = 1

Answer 2

Answer: x=2

y=1

Step-by-step explanation:

x +y=3----------(i)

x-y=1------------(ii)

On adding equations (i) and (ii)

We get:

2x=4

Therefore x=2

Substituting x=2 in equation i

we get y=1