Respuesta :

We can first add all them up:
[tex]P_t = 2x+3+5x+3+5x-2 = 12x+4[/tex]

Since it's for a square, we have to divide by 4:
[tex]P_s = \frac{12x+4}{4} = 3x + 1 [/tex]

So, the expression for a square with the exact same perimeter is 3x + 1