Question

2x+y=2 and 2y-x=4 solve the equation graphically​

Answer 1

Answer:

x=0

y=2

Step-by-step explanation:

2x + y =2   ( 1 )

2y - x= 4  ( 2 )

(2) x 2 ----- 4y - 2x =8  ( 3 )

( 3 ) + ( 1 )

2x - 2x + y + 4y =  2 + 8

5y = 10

y = 10/5

y=2

by substituting y=2 for ( 1 )

2x + y = 2

2x + 2 = 2

2x= 2-2

x=o

Answer 2

Answer:

1)1,2)2 are the answers for the question