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Mathematics 7 Online
OpenStudy (anonymous):

Combine like terms. 9 + 3x – 9x + 16 A. 18x + 3x + 16 B. 25 – 6x C. 3x + 16 D. 19x

OpenStudy (anonymous):

3x -9x = -6x and 16 + 9 = 25

OpenStudy (anonymous):

Where are you having trouble? What part can't you do? Combine like terms means to add together the parts of the equation that are the same. So combine all the parts with x and the parts with no variable.

OpenStudy (anonymous):

so it will be 25-6x

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