Respuesta :

Answer:

3n + 7 ÷ 5 = 17

Step-by-step explanation:

The number will be "n = 26".

According to the question,

  • Let the number be "n".

The equation will be:

  • [tex]\frac{3n + 7}{5} = 17[/tex]

By applying cross-multiplication, we get

→ [tex]3n+7 =17\times 5[/tex]

→ [tex]3n+7 = 85[/tex]

By subtracting "7" from both sides, we get

→ [tex]3n+7 -7= 85-7[/tex]

→            [tex]3n = 78[/tex]

                [tex]n = \frac{78}{3}[/tex]

                   [tex]= 26[/tex]

Thus the response above is correct.    

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