SOLUTION: 5x-2y=14 2x+y=14
Algebra
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Question 1053685
:
5x-2y=14
2x+y=14
Found 3 solutions by
Fombitz, stanbon, MathTherapy
:
Answer by
Fombitz(32388)
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Multiply the second equation by two and add to the first.
Now solve for x.
Then use either equation to solve for y.
Answer by
stanbon(75887)
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5x-2y=14
2x+y=14
------
Modify for elimination:
5x - 2y = 14
4x + 2y = 28
-------------------------
Add and solve for "x":
9x = 42
x = 13/3
--------------
Solve for "y"::
y = 14-2x
y = 14-26/3
-----
y = (42-26)/3
y = 16/3
-------------
Cheers
Stan H.
-----------
Answer by
MathTherapy(10552)
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5x-2y=14
2x+y=14
I can tell you this much:
is wrong.
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