Respuesta :

Answer:x=12

Step-by-step explanation:

2x+39=6x-9

-2x -2x

39=4x-9

+9 +9

48=4x

X=12

Assignment: [tex]\bold{Solve \ 2x+39=6x-9}[/tex]

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Answer: [tex]\boxed{\bold{x=12}}[/tex]

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Explanation: [tex]\downarrow\downarrow\downarrow[/tex]

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[ Step One ] Subtract 39 From Both Sides

[tex]\bold{2x+39-39=6x-9-39}[/tex]

[ Step Two ] Simplify

[tex]\bold{2x=6x-48}[/tex]

[ Step Three ] Subtract 6x From Both Sides

[tex]\bold{2x-6x=6x-48-6x}[/tex]

[ Step Four ] Simplify

[tex]\bold{-4x=-48}[/tex]

[ Step Five ] Divide Both Sides By -4

[tex]\bold{\frac{-4x}{-4}=\frac{-48}{-4}}[/tex]

[ Step Six ] Simplify

[tex]\bold{x=12}[/tex]

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[tex]\bold{\rightarrow Rhythm \ Bot \leftarrow}[/tex]