What value of x makes the perimeter of the figure below equal

The value of x that makes the perimeter of the figure below equal is 3

The perimeter of the triangle = x + 6 + 5x + 3x + 3

The perimeter of the triangle  = 9x + 9

The perimeter of the square = 4L = 4(x+6)

The perimeter of the square = 4x + 24

Since their perimeter is equal, hence;

9x + 9 = 4x + 24

9x - 4x = 24 - 9

5x = 15

x = 3

Hence the value of x that makes the perimeter of the figure below equal is 3

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where's the diagrams?

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5