Question

2. Solve for x & y by using any suitable method
x+y = 3 and x - y = 1​

Answer 1

Step-by-step explanation:

x+y=3____(1) x-y=1_____(2) Adding equations (1) and (2) , 2x=4 , divide by 4, x=2 put x=2 in equation (1) y=1