Question

Solve the graph
x +y= 7
3x- y =1

Answer 1

Answer:

The answer will be x= 2 and y =5

Answer 2

Step-by-step explanation:

Let

x + y = 7 --------(1)

3x -y = 1. --------(2)

Now adding the both equations

4x = 8

x = 2

Now put the value of x in equation (1)

2 + y = 7

y = 7- 2

y = 5

Now we get value of

x = 2 and y = 5