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sesenic [268]
3 years ago
6

Si p+ 2p+3p=12, ¿cual es el valor de 5p -1

Mathematics
1 answer:
Nutka1998 [239]3 years ago
8 0

For this case we have the following equation:

p + 2p + 3p = 12

To solve we follow the steps below:

We add similar terms from the left side of the equation:

6p = 12

We divide between 6 on both sides of the equation:

p = \frac {12} {6}\\p = 2

Finally, we have to:

5p-1 = 5 (2) -1 = 10-1 = 9

Answer:

p = 2\\5p-1 = 9

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