SOLUTION: How do I solve the system of linear equations for
X/4 - y/11 = -9/44
X/6 - y/13 = -1/26
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Question 360574: How do I solve the system of linear equations for
X/4 - y/11 = -9/44
X/6 - y/13 = -1/26
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
How do I solve the system of linear equations for
X/4 - y/11 = -9/44
X/6 - y/13 = -1/26
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Get rid of the fractions:
11x - 4y = -9
26x - 12y = -6
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Set-up for elimination:
33x - 12y = -27
26x - 12y = -6
----
Subtract bottom from top:
7x = -21
x = -3
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Substitute into 11x-4y = -9 and solve for "y":
11(-3) - 4y = -9
-4y = 24
y = -6
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Cheers,
Stan H.
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