Respuesta :

blackshades

2x + 4 + 8x = 24

2x + 8x = 24 - 4

10x = 20

x = 20 ÷ 10

x = 2

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Hope it helps!

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂ ❤

Answer:

[tex]\boxed{\boxed{\sf x=2}}[/tex]

Step-by-step explanation:

[tex]\sf 2x+4+8x=24[/tex]

Combine like terms:

  • [tex]\sf 2x+8x+4=24[/tex]
  • [tex]\sf 10x+4=24[/tex]

Subtract 4 from both sides:

  • [tex]\sf 10x+4-4=24-4[/tex]
  • [tex]\sf 10x=20[/tex]

Divide both sides by 10:

  • [tex]\sf \cfrac{10x}{10}=\cfrac{20}{10}[/tex]
  • [tex]\sf x=2[/tex]

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