Respuesta :

[tex] \dfrac{x}{5} = 2 \dfrac{1}{2} [/tex]

Change to improper fraction:
[tex] \dfrac{x}{5} = \dfrac{5}{2} [/tex]

Cross-Multiply:
[tex]2x = 25[/tex]

Divide by 2 on both sides:
[tex]x = \dfrac{25}{2} [/tex]

Simplify:
[tex]x = 12\dfrac{1}{2} [/tex]

Otras preguntas