Question

(5x-1)÷4-(3x-2)÷5=2+(x)÷30​

Answer 1

Respuesta:

x=3

Explicación:

$\frac{ 5x - 1}{4} - \frac{3x - 2}{5} = 2 + \frac{1}{30}x$

$75x - 15 - 36x + 24 = 120 + 2x$

$15(5x - 1) - 12(3x - 2) = 120 + 2x$

$39x + 9 = 120 + 2x$

$39x - 2x = 120 - 9$

$37x = 111$

$x = \frac{111}{37}$

$x = 3$