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Mathematics 23 Online
OpenStudy (anonymous):

3x - 21 / 3

OpenStudy (campbell_st):

3(x - 7)/3 = x - 7

OpenStudy (campbell_st):

or 3x/3 - 21/7 = x - 7

OpenStudy (anonymous):

Thank's alot even though i knew the answer by the time you answerd just cheking : ) @campbell_st

OpenStudy (campbell_st):

hope it helps

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