1.1 ( abs?!?What does it mean?)

//https://vk.com/evgenykravchenko0

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              /  /:/_                /__/\               /  /:/_               /  /:/_
             /  /:/ /\               \  \:\             /  /:/ /\             /  /:/ /\
            /  /:/ /:/_               \  \:\           /  /:/_/::\           /  /:/ /:/_
           /__/:/ /:/ /\          ___  \__\:\         /__/:/__\/\:\         /__/:/ /:/ /\
           \  \:\/:/ /:/         /__/\ |  |:|         \  \:\ /~~/:/         \  \:\/:/ /:/
            \  \::/ /:/          \  \:\|  |:|          \  \:\  /:/           \  \::/ /:/
             \  \:\/:/            \  \:\__|:|           \  \:\/:/             \  \:\/:/
              \  \::/              \__\::::/             \  \::/               \  \::/
               \__\/                   ~~~~               \__\/                 \__\/
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                           /__/\                ___                 ___
                           \  \:\              /  /\               /  /\
                            \  \:\            /  /:/              /  /:/
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                       /__/::::::::\         \__\/\:\__          \__\/\:\__
                       \  \:\~~\~~\/            \  \:\/\            \  \:\/\
                        \  \:\  ~~~              \__\::/             \__\::/
                         \  \:\                  /__/:/              /__/:/
                          \  \:\                 \__\/               \__\/
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#include <stdio.h>

int main ()
{
  int x;
  int abs1 = 0;
  int abs2 = 0;
  printf ("Введите значение х : ");
  scanf ("%d", &x);
  abs1 = 2 * x + 3;
  if (abs1 < 0)
  {
    abs2 = abs1 * (-1);
  }
  abs2 = abs1;
  abs2 = abs2 - 1;
  if (abs2 < 0)
  {
    abs2 = abs2 * (-1);
  }
  printf ("Ответ : %d", abs2);
}