SOLUTION: Given the following system of equations x+y=5k 2x=4k where k is a constant real number, solve the system for (x,y)in terms of k. Do not replace the constant k with a numer

Question 996862: Given the following system of equations
x+y=5k
2x=4k
where k is a constant real number, solve the system for (x,y)in terms of k.
Do not replace the constant k with a numerical value.
Give your solution as an ordered pair in terms of k.

Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
2x=4k
x=2k
--------------
x+y=5k
2k+y=5k
y=3k
---------------
x+3k=5k
x=2k
----------
(2k,3k)
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