Question 561577
Solve the equations by substitution. If the equations are inconsistent and the solution is an empty set, write "no solution". 
x - y = 6 
x = y + 2
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Substitute for "x" and solve for "y":
(y+2) - y = 6
2 = 6
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That happend because we assumed there was an (x,y) pair
that saisfied both equations.
There is no such point.
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The equations are inconsistent.
Cheers,
Stan H.
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