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Chemistry 17 Online
OpenStudy (anonymous):

Math help? Please! 2x - 9 + 8x + 5

OpenStudy (joannablackwelder):

Combine like terms.

OpenStudy (joannablackwelder):

2x and 8x are like terms and -9 and 5 are like terms because they have the same number and type of variable or letters.

OpenStudy (joannablackwelder):

Make sense so far?

OpenStudy (joannablackwelder):

@pbttbtbbhhb?

OpenStudy (juanpablojr):

?

OpenStudy (anonymous):

Combine like terms: 2x - 9 + 8x + 5 = 10x - 4

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