# 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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