IssacBaker123 IssacBaker123

01-06-2020
Mathematics

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Respuesta :

BeBestBoy BeBestBoy

01-06-2020

Step-by-step explanation:

[tex] \frac{4}{7}x \: + \: \frac{5}{14}x \: = 39 [/tex]

[tex] \frac{8}{14}x \: + \: \frac{5}{14}x \: = 39 [/tex]

[tex] \frac{13}{14}x \: = 39 [/tex]

x = [tex] \frac{\cancel{39} \times 14}{\cancel{13}} [/tex]

x = 3 × 14

x = 42

So, the solution of x is 42

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