5(x+5) = 120-10/2
5x + 25 = 55
5x=30
x=6 ver mas brainly.lat/tarea/1640070
Respuesta:
El quíntuplo de un número: 5x
La mitad de 30= 30/2 = 15
5x + 15= 25
5x = 25 - 15
5x = 10
x = [tex]\frac{10}{5}[/tex]
x= 2
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5(x+5) = 120-10/2
5x + 25 = 55
5x=30
x=6 ver mas brainly.lat/tarea/1640070
Verified answer
Respuesta:
El quíntuplo de un número: 5x
La mitad de 30= 30/2 = 15
5x + 15= 25
5x = 25 - 15
5x = 10
x = [tex]\frac{10}{5}[/tex]
x= 2