Question

Find the solution of the following pair of linear
equations by the graphical method 2x+y = 8 , x+y = 5
​

Answer 1

Answer:

X = 3 y= 2

Step-by-step explanation:

(2x+y) - (x+y) =8-5

=> x = 3

Again x + y =5

=>y = 5 -3 =2

Answer 2

$2x + x = 8$

$3x = 8$

$x = \frac{8}{3}$

$x + x = 5$

$2x = 5$

$x = \frac{5}{2}$

Hope this will help you ✔