AljakeVillena AljakeVillena

25-10-2021
Mathematics

contestada

I already answered this, but I ain't sure ‘bout the answer that I got. So, I need clarifications, can you solve this for me please?

I already answered this but I aint sure bout the answer that I got So I need clarifications can you solve this for me please class=

Respuesta :

Аноним Аноним

25-10-2021

Solution:

[tex]35x( \frac{3}{7} = \frac{1}{5} + \frac{1}{x} ) \\ = > 35x \times \frac{3}{7} = > 35x \times \frac{1}{5} + 35x \times \frac{1}{x} \\ = > 5x \times 3 = 7x + 35 \\ = > 15x = 7x + 35 \\ = > 15x - 7x = 35 \\ = > 8x = 35 \\ = > x = \frac{35}{8} \\ = > x = 4.375[/tex]

Answer:

x = 4.375

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