Hola.
Número x:
x + [tex]\frac{x}{2}[/tex] + [tex]\frac{x}{3}[/tex] + 2 = 2x
m.c.m (2;3) = 2 × 3 = 6
6 (x + [tex]\frac{x}{2}[/tex] + [tex]\frac{x}{3}[/tex] + 2 = 2x)
6x + [tex]\frac{6x}{2}[/tex] + [tex]\frac{6x}{3}[/tex] + 6(2) = 6(2x)
6x + 3x + 2x + 12 = 12x
11x + 12 = 12x
11x = 12x + 12
-x = -12
x = 12
Respuesta:
Creo quu es 12 amiga :)
Explicación:
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Verified answer
Hola.
Número x:
x + [tex]\frac{x}{2}[/tex] + [tex]\frac{x}{3}[/tex] + 2 = 2x
m.c.m (2;3) = 2 × 3 = 6
6 (x + [tex]\frac{x}{2}[/tex] + [tex]\frac{x}{3}[/tex] + 2 = 2x)
6x + [tex]\frac{6x}{2}[/tex] + [tex]\frac{6x}{3}[/tex] + 6(2) = 6(2x)
6x + 3x + 2x + 12 = 12x
11x + 12 = 12x
11x = 12x + 12
-x = -12
x = 12
El número es 12
Respuesta:
Creo quu es 12 amiga :)
Explicación: