Question

2x+39=6x-9
what is the value of x?

Answer 1

Answer:x=12

Explanation:

2x+39=6x-9

-2x -2x

39=4x-9

+9 +9

48=4x

X=12

Answer 2

Assignment:
`\bold{Solve \ 2x+39=6x-9}`

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Answer:
`\boxed{\bold{x=12}}`

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Explanation:
`\downarrow\downarrow\downarrow`

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[ Step One ] Subtract 39 From Both Sides

`\bold{2x+39-39=6x-9-39}`

[ Step Two ] Simplify

`\bold{2x=6x-48}`

[ Step Three ] Subtract 6x From Both Sides

`\bold{2x-6x=6x-48-6x}`

[ Step Four ] Simplify

`\bold{-4x=-48}`

[ Step Five ] Divide Both Sides By -4

`\bold{(-4x)/(-4)=(-48)/(-4)}`

[ Step Six ] Simplify

`\bold{x=12}`

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`\bold{\rightarrow Rhythm \ Bot \leftarrow}`