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SOLVE THE SYSTEM USING SUBSTITUTION MATH X-4Y=49 3Y-4Y=-66

  • math -

    Check your second equation again. It has two "Y" terms.

    Did you substitute a Y for an X?

  • math -

    i have redone this problem over and over and i just cant seem to get it..

  • math -

    You did not read or understand my comment.

    The equation 3Y - 4Y = -66 has probably been typed incorrectly by you.

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