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svetoff [14.1K]
3 years ago
15

What is the equation of 3p – 7 + p = 13

Mathematics
2 answers:
tester [92]3 years ago
5 0
3p-7+p=13
4p-7=13
   +7=+7
   4p=20
  ----  ----
    4     4
     p=5
forsale [732]3 years ago
4 0
3p - 7 + p = 13

3p + p = 13 + 7
4p = 20
p = 20 : 4
p = 5

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