if y=x+2 and y-x=4 what does x and y equal?

what doesw y and x equal  if y=x+2 and y-x=4
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1 Answer

y = x + 2 and y - x = 4

substitute for y

(x + 2) - x = 4

then 2 = 4

this is not possible so there is no solution.  The two lines are parallel
by Level 5 User (11.9k points)

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