Respuesta :

2-⌊-2(x+1)-(x-3)/2⌋= 2x/3-(5x-3)/12+3x

2-⌊-2x-2-(x-3)/2⌋= 2x/3-5x+3/12+3x

2-⌊-2x-2-x+3/2⌋= 2x/3-5x+3/12+3x

2+2x+2+x-3/2= 2x/3-2x+3/12

2+3x+2-3/2= 2x/3-2x+3/12

4+3x-3/2= 2x/3-2x+3/12

2x+3x-2x/3 = 3/12 -4+3/2

5x-2x/3 = 1/4 -4+6/4

(15x-2x)/3 = 1/4 -4+6/4

13x/3 = 7/4 -4

13x/3 = (7-16)/4

13x/3 = -9/4

x = -9(3)/4(13)

x = -27/52

 

 

 

Otras preguntas