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There were a total of 107 students and chaperones on a field trip to the museum. If the number of students was thirteen less than seven times the number of chaperones find the number of students.

 Jan 21, 2020
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# Chaperones = C    

#Students =  S =    7C -13        added together must equal 107

 

C   +   7C-13     = 107                            Solve for C    then     S = 7C-13

 Jan 21, 2020

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