Respuesta:
El menos numero será 10
Explicación paso a paso:
x, x+1, x+2, x+3
x + x + 1 + 9 = 2 ( x + 2 + x + 3 - 10)
2 x + 10 = 2 ( 2 x - 5 )
2 x + 10 = 4 x - 10
10 + 10 = 4 x - 2 x
20 = 2 x
10 = x
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Respuesta:
El menos numero será 10
Explicación paso a paso:
x, x+1, x+2, x+3
x + x + 1 + 9 = 2 ( x + 2 + x + 3 - 10)
2 x + 10 = 2 ( 2 x - 5 )
2 x + 10 = 4 x - 10
10 + 10 = 4 x - 2 x
20 = 2 x
10 = x