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Mathematics 15 Online
OpenStudy (anonymous):

4c+7-6c=23

OpenStudy (anonymous):

combine like terms, -2c+7 = 23, subtract 7, -2c = 16, divide by -2, c = -8

OpenStudy (anonymous):

how do u get -2c?

OpenStudy (anonymous):

-6c + 4c = -2c

OpenStudy (anonymous):

4c+7-6c = 23 4c-6c = 23-7 -2c = 16 c = 16/-2 c = -8

OpenStudy (anonymous):

thank you

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