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Solve the system of linear equations by elimination. x−y=1 −x+3y=3
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Solve the system of linear equations by elimination. x−y=1 −x+3y=3
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Jan 1, 2021
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Solve the system of linear equations by elimination. x−y=1 −x+3y=3
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Andrey Shcherbakov
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Answer:
y=1
Explanation:
x-y=1
-x+3y=3
x=1+y
-1+y+3y=3
4y=4
y=1
LeBavarois
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Jan 7, 2021
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LeBavarois
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