Question

x - 4 / 5 = x-2/3 - (3 - x)/4​
Ayúdame x favor. Gracias, lluvia de bendiciones...

Answer 1

Respuesta:

Explicación paso a paso:

$\frac{x-4}{5} = \frac{x-2}{3} -\frac{(3-x)}{4} \\\\\frac{x-4}{5} = \frac{4(x-2)-3(3-x)}{12} \\\\\frac{x-4}{5} = \frac{4x-8-9+3x}{12} \\\\\frac{x-4}{5} =\frac{7x-17}{12} \\\\12(x-4) = 5(7x-17)\\\\12x-48= 35x-85\\\\35x-12x=85-48\\\\23x=37\\\\x=\frac{37}{23} = 1 \frac{14}{23}$