Question

solve for x and y
2x + y =6
2x - y + 2 = 0​

Answer 1

Add equation (1) and (2),

2x+y+2x−y=6+2

4x=8

x=

4

8

=2

Put x=2 in equation (1),

2(2)+y=6

4+y=6

y=6−4=2

Answer 2

Step-by-step explanation:

Continuing from the picture

2y=4

y=4/2

y=2

put y=2 to equation 1

2x+y=6

2x=6-2

x=4/2

x =2

this might help you mate