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Halla valor de x 2x + x = 90
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3 votes
Halla valor de x
2x + x = 90

User Flareartist
by
4.7k points

1 Answer

1 vote

Answer:

Explanation:

2x + x = 90

3x = 90

x = 30

User Corysimmons
by
4.0k points
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