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Mathematics 18 Online
OpenStudy (anonymous):

solve equation. 4. -2c=-18 a. c=-9 b. c=-36 c. c=9 d. c=36

OpenStudy (anonymous):

C=9

OpenStudy (texaschic101):

-2c = -18 -- divide both sides by -2 to get c by itself -2c/-2 = -18/-2 c = 9

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