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20 - 10y - 7y + 9 Please help.
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2 votes
20 - 10y - 7y + 9

Please help.

User Lance Kind
by
7.2k points

1 Answer

3 votes

Answer:

-17y+29

Explanation:

20 - 10y - 7y + 9

Combine like terms

-10y-7y +20+9

-17y+29

User Manish Vadher
by
7.4k points
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