HELP HELP HELP HELP HELP HELP
long explanation long please

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[tex] \: [/tex]
[tex] \frac{x + 2}{x - 1} = ...[/tex]
[tex] \longmapsto \frac{ \cancel{x} + 2}{ \cancel{x} - 1} [/tex]
[tex] \longmapsto \frac{2}{ - 1} [/tex]
[tex] \longmapsto \boxed{ \bold{ \red{ - 2}}}[/tex]