Question

solve the equation amd plot in graph 2x-3y=4 and x+y=5​

Answer 1

Answer:

given

x+ y = 5 , [1 ]

x = 5 - y

slove ,

2x - 3y = 4

2×5 - y - 3 y = 4

10- y - 3y = 4

- 4y = -10 +4

- 4y = 6

- y = 6 /4

= 1 .5

x = 5 - 1.5

= 3.5