Respuesta :

x = 9

  • all sides in a square is similar.

solve:

  • 2(x) + 13 = 8(x) - 41
  • 2(x) - 8(x) = -41 -13
  • -6(x) = -54
  • x = 9

Diagonals bisect eachother

[tex]\\ \rm\Rrightarrow 2x+13=8x-41[/tex]

[tex]\\ \rm\Rrightarrow 6x=54[/tex]

[tex]\\ \rm\Rrightarrow x=54/6[/tex]

[tex]\\ \rm\Rrightarrow x=9[/tex]