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14-07-2021
Mathematics

contestada

Solve for x.
4(x + 3) = x +42
x = [?]

Respuesta :

saraalvi00 saraalvi00

14-07-2021

Answer: x=10

Step-by-step explanation:

[tex]4(x+3)=x+42\\4x+12=x+42\\4x-x=42-12\\3x=30\\x=10[/tex]

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