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dusty

  • 3 years ago

What is the value of the y variable in the solution to the following system of equations? 2x + y = 5 x + 3y = 0 –1 1 3 –3

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  1. jahvoan
    • 3 years ago
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    -1

  2. dusty
    • 3 years ago
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    thank you :)

  3. jahvoan
    • 3 years ago
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    you're welcome

  4. stamp
    • 3 years ago
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    2x + y = 5 x + 3y = 0 2x + y = 5 2(x + 3y = 0) 2x + y = 5 2x + 6y = 0 Subtract the two equations -5y = 5 Solve y = -1

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