SOLUTION: Solve by the elimination method 2x-6y=2 2x-6y=3 Solve by the subsititution method. 4m+4=30 m-4n=33

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Question 187816: Solve by the elimination method
2x-6y=2
2x-6y=3
Solve by the subsititution method.
4m+4=30
m-4n=33
Answer by Alan3354(69443) About Me  (Show Source):
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Solve by the elimination method
2x-6y=2
2x-6y=3
This is inconsistent, 2x-6y can't equal both 2 and 3.
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Solve by the subsititution method.
4m+4=30 -->2m+2 = 15
2m = 13
m = 13/2
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4n = 33-m = 33 - 13/2 = 53/2
n = 53/8