Question

Resolva:
7/2x-1 + 5/x = 0

Answer 1

boa noite !!!!

$\frac{7}{2x - 1} + \frac{5}{x} = 0 \\ \\ \frac{7x + 5(2x - 1)}{x \times (2x - 1)} = 0 \\ \\ \frac{7x + 10x - 5}{x \times (2x - 1)} = 0 \\ \\ \frac{17x - 5}{x \times (2x - 1)} = 0 \\ \\ 17x - 5 = 0 \\ \\ 17x = 5 \\ \\ x = \frac{5}{17}$

Se eu conseguir te ajudar me segue aí !!!!