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2. ¿Cuál es el doble de a, si los siguientes términos son semejantes: 4x2a+2; -5x14?

2. ¿Cuál es el doble de a, si los siguientes términos son semejantes: 4x2a+2; -5x14?
asked 88.1k views
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2. ¿Cuál es el doble de a, si los siguientes términos son semejantes: 4x2a+2; -5x14?

asked
User John Jefferies
by
7.9k points

1 Answer

2 votes

Answer:

4x2a+2=-5x14

8a+2=-70

8a=-72

a=-9

answered
User Hugo Zapata
by
8.2k points
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