Dana J.

asked • 09/14/12

how do I solve -2x=9 and graph?

I am having trouble understanding how to solve and graph -2x=9.

2 Answers By Expert Tutors

By:

Nathaniel P. answered • 09/14/12

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4.5 (8)

Patient and Knowlegeable Math and Physics tutor

Nathaniel P.

so:

(-2x)/(-2) = 9/(-2)

x = -9/2 = -4.5

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09/14/12

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