Respuesta :

LunaGirl25

Answer:

[tex]x = \frac{5}{3} [/tex]

Step-by-step explanation:

[tex]3+x=2(2x−1)[/tex]

[tex]3+x=4x−2[/tex]

[tex]3=4x−2−x[/tex]

[tex]3=3x−2[/tex]

[tex]3+2=3x[/tex]

[tex]5 = 3x[/tex]

[tex]x = \frac{5}{3} [/tex]

Hope it is helpful.....

mhanifa

Answer:

  • 5/3

Step-by-step explanation:

  • 3 + x = 2(2x - 1), open parenthesis
  • 3 + x = 4x - 2
  • 4x - x = 3 + 2, collect like terms
  • 3x = 5, simplify and divide both sides by 3
  • x = 5/3