Question

2x - 3y = 9;2x + y = 13​

Answer 1

Step-by-step explanation:

2x 9+3y

x= 9+3y/2

then putting the value of x in 2nd equation

2xty 13

2x9+3y/2 +y = 13

9+3yty= 13

9+4y 13 4y= 13 - 9

4y = 4 y= 4/4

Y=1

now in equation 2nd

2x +y= 13

now putting y=1

2x+1=13

2x 13 - 1

2x=12

x = 12/2

X = 6