Respuesta :

There should be a 3 before the bracket
calculista

we have

[tex] 3x+24 [/tex]

Find the greatest common factor GCF

we know that

[tex] 3\\ Factors=1,3\\ \\ 24=2^{3}*3\\ Factors=1,2,3,4,6,8,12,24 [/tex]

so

The GCF is equal to [tex] 3 [/tex]

therefore

[tex] 3x+24=3*(x+8) [/tex]

the answer is

The number is [tex] 3 [/tex]