SOLUTION: What is y? This is Systems of Equations (elimination process) 8x+8y=240 4x-y=54

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Question 925039: What is y?
This is Systems of Equations (elimination process)
8x+8y=240
4x-y=54

Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
8x+8y=240
4x-y=54
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put the system of linear equations into standard form
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8x + 8y = 240
4x - y = 54
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = 16.8
y = 13.2
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by elimination:
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8x + 8y = 240
-2(4x - y = 54)
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8x + 8y = 240
-8x + 2y = -108
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add the two equations:
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10y = 132
y = 1.32
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Solve systems of linear equations up to 6-equations 6-variables:
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