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Mathematics 13 Online
OpenStudy (gokuporter):

http://prntscr.com/9fgjev

OpenStudy (anonymous):

c.

pooja195 (pooja195):

So we have \[\huge~\rm~ -2x-13 \le 7\] Start by addind 13 to both sides 7+13=?

OpenStudy (gokuporter):

20

pooja195 (pooja195):

Good \[\huge~\rm~ -2x\le 20\] Now divide both sides by -2 20/-2=?

OpenStudy (gokuporter):

-10

pooja195 (pooja195):

Good since we divided by a negative we flip the sign x≥−10

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