Respuesta:
x = 45 dnd :)............
Hola¡
x = 45
Procedimiento:
2x - 30 = 60
2x = 60 + 30
2x = 90
x = [tex]\frac{90}{2}[/tex]
Listo :)
Espero te ayude
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Respuesta:
x = 45 dnd :)............
Respuesta:
Hola¡
x = 45
Procedimiento:
2x - 30 = 60
2x = 60 + 30
2x = 90
x = [tex]\frac{90}{2}[/tex]
x = 45
Listo :)
Espero te ayude