Question

x+y=3
solve by elimination method
​

Answer 1

Step-by-step explanation:

Given equations are

x+y=3 ....(1)

and 3x−y=5 ....(2)

Add both equations to eliminate y, we get

4x=8

⇒x=2

Substitute this value of x in equation (1),

2+y=3

⇒y=3−2

⇒y=1

Therefore, the solution is x=2,y=1.