Math

what is y+19=9 plz help me i don't understand this im in 7th grade >.>

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  1. y+19=9

    It means that an unknown number added to 19 is equal to 9.

    y + 19 = 9

    First we need to subtract 19 from both sides of the equation.

    y + 19 - 19 = 9 - 19

    y = -10

    The proof: 19 - 10 = 9

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    Ms. Sue
  2. y+19=9

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  3. Kayla -- what don't you understand about my explanation?

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    Ms. Sue
  4. y+19=9
    That means some number added to 19 equals 9.
    So we subtract 19 from 9 which gives us -10.

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  5. is 0.9 greater than 0.789

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  6. ^^^kids

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  7. When form which sorry sorry also clueless shamrock sleep clip attack alkaline when Jesus and shift to

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