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Mathematics 13 Online
OpenStudy (anonymous):

5x+13=-7

OpenStudy (midhun.madhu1987):

5x + 13 = -7 5x = -7-13 try to do the rest

OpenStudy (anonymous):

just isolate the x variable.

OpenStudy (vianne):

(5x + 13) = -7 5x = - 7 - 13 5x = - 20 x = - 4

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