Respuesta :

Answer:

D. x = 2

Step-by-step explanation:

  • [tex]\frac{1}{2} x+3=\frac{5}{2} x-1[/tex]
  • [tex]\frac{1}{2} x-\frac{5}{2 }x=-1-3[/tex]
  • [tex]-\frac{4}{2} x=-4[/tex]
  • [tex]-\frac{4}{2} x (-\frac{2}{4} )=-4(-\frac{2}{4} )[/tex]
  • [tex]x = -4(-\frac{2}{4} )[/tex]
  • [tex]x=2[/tex]

Answer:

x=2

Step-by-step explanation:

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

-1/2x     -1/2x

3=4/2x-1

+1        +1

4=2x

/2  /2

2=x

Otras preguntas