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Solve for x:

\[ 7 + 2x + 12 = x + 16 \]

Answer :

Answer: [tex]x=\Large\boxed{-3}[/tex]

Step-by-step explanation:

Given expression

[tex]7+2x+12=x+16[/tex]

Combine like terms

[tex]7+12+2x=x+16[/tex]

[tex]19+2x=x+16[/tex]

Subtract 19 on both sides

[tex]19+2x-19=x+16-19[/tex]

[tex]2x=x-3[/tex]

Subtract x on both sides

[tex]2x-x=x-3-x[/tex]

[tex]x=\Large\boxed{-3}[/tex]

Hope this helps!! :)

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Rewritten by : Barada