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Nataly [62]
3 years ago
15

PLEASE HELP SOLVE!!

Mathematics
1 answer:
mixas84 [53]3 years ago
5 0
A) 
x = # of students in math class 
2x+7=40

B)
2x+7=40
           -7
------------
2x    =  33
---        ---
2           2
x = 76 students

Sorry if it's hard to read. I tried my best. Hope I helped. 
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