Question

the solution of the equation x-y=2 and x+y=4 is ___?​

Answer 1

Answer:

x-y=2

x+y=4

---------

2x=6

x=6/2

x=3

Step-by-step explanation:

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Answer 2

X = 3 and Y = 1

X - y = 2

x = 2 + y

x + y = 4

2+ y + y = 4

2y = 2

y = 1

So

x - y = 2

x - 1 = 2

x = 3