Respuesta :

39

[tex]x+6=2[/tex]

then solve x

[tex]\begin{gathered} x=2-6 \\ x=-4 \end{gathered}[/tex]

40.

[tex]-3x=-24[/tex]

then solve x

[tex]\begin{gathered} x=\frac{-24}{-3} \\ x=8 \end{gathered}[/tex]

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