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Mathematics 22 Online
OpenStudy (anonymous):

What is the simplified form of the expression 8y – 6y + 2x + y + 9? Answer 2x + 15y + 9 2x + 3y + 9 5xy + 9 14xy

OpenStudy (tyteen4a03):

Group the variables together first, we have \[8y + 2x – 6y + y + 9\] This should be easier for you to simplify.

OpenStudy (anonymous):

all the terms are added so the result can't have terms like xy

OpenStudy (anonymous):

So it's the first one?

OpenStudy (anonymous):

add the y terms first ...

OpenStudy (anonymous):

14

OpenStudy (anonymous):

2x + 3y + 9

OpenStudy (anonymous):

correct

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