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You are asked to solve 9x + 3x + 84. Which statements are true!Subtract 84 from both sides.B)Add 3x to both sides.6x = 84D)x = 14Ex-6.

Respuesta :

we have the following:

[tex]9x=3x+84[/tex]

solving:

[tex]\begin{gathered} 9x=3x+84 \\ 9x-3x=3x+84-3x \\ 6x=84 \\ x=\frac{84}{6}=14 \end{gathered}[/tex]

Therefore, the true statement are the following:

C) 6x = 84

D) X =4

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