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Solve by substitution
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Jun 13, 2019
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Solve by substitution
Mathematics
middle-school
Mohammed Awney
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Mohammed Awney
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Answer:
X=27/10 Y=27/2
Explanation:
Nicu Surdu
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Jun 14, 2019
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Nicu Surdu
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okay so you need to get the bottom equation to be y=5x so then you plug that in y so the top equation would be 5x-3(5x) =-27 so then you solve for x.
HarryH
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Jun 16, 2019
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