Question

Solve graphically the system of linear equations: 2x + y = 6 and 2x - y + 2 = 0

Answer 1

Answer:

x=1  y=4

Step-by-step explanation:

club those equations you will get 4x=4

x=1 y=4

Answer 2

2x + y = 6..........1

2x - y + 2 = 0...........2

add eq1 and eq2

4x = 4

x= 1

put x for y

2x+y =6

2+y= 6

y= 6-2

y=4