Question

Find X and Y
x + y = 10
x - y = 2​

Answer 1

Step-by-step explanation:

from eq 2

x=y+2

substitute in eq 1

y+2+y=10

2y+2=10

2y=8

y=4

x=6

Answer 2

Answer:

here is your answer

Step-by-step explanation:

1-2=>x+y-x+y=10-2=>2y=8=>y=4.

from 1.

x+4=10

x=6

so, the answer is x=6 & y=4