Respuesta :
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[tex]\bold{x-8=5}[/tex]
[tex]\bold{Add\by\ 8\ to \ both\ sides}[/tex]
[tex]\bold{x-8+8=5+8}[/tex]
[tex]\bold{CANCEL\ out: -8+8\ because\ it\ gives\ you\ 0}[/tex]
[tex]\bold{KEEP: 5+8\ because\ it\ gives\ you\ the\ value\ x}[/tex]
[tex]\bold{New\ equation: 5+8=x}[/tex]
[tex]\bold{5+8=13}[/tex]
[tex]\boxed{\boxed{\bold{Answer: \boxed{\bold{x=13}}}}}\huge\checkmark[/tex]