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algebra

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Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
-8x – 2y = -28

-3x + 5y = 47

  • algebra - ,

    5(-8x-2y)=-28 * 5

    2(-3x * 5y)=47 * 2

    After solved y should be cancelled out.

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