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kenya.porter Group Title

Solve the following system using substitution. x+3y=8 2x-y=2

  • 2 years ago
  • 2 years ago

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  1. IsTim Group Title
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    Rearrange one of them to solve for one of the variables (x or y)

    • 2 years ago
  2. IsTim Group Title
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    Then, sub in the rearranged equation into the unmodified question.

    • 2 years ago
  3. IsTim Group Title
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    From there, solve for the unknown variable.

    • 2 years ago
  4. IsTim Group Title
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    I think our friend here will give you more specified information if you need it.

    • 2 years ago
  5. SkykhanFalcon Group Title
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    x = 8-3y so; 2(8-3y) - y = 2 -----> 16-7y = 2 so , y = 2 x = 2

    • 2 years ago
  6. kenya.porter Group Title
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    Thank You So Much I UNDERSTAND it now.

    • 2 years ago
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