Question

Qual o valor de x na figura a seguir?

Answer 1

$\large\boxed{\begin{array}{l}\sf\dfrac{x}{5}=\dfrac{\diagdown\!\!\!\!\!\!14^7}{\backslash\!\!\!4_2}\\\\\sf\dfrac{x}{5}=\dfrac{7}{2}\\\\\sf 2x=35\\\\\sf x=\dfrac{35}{2}\end{array}}}$