Question

Ayúdenme porfavor es para hoy dia

Answer 1

Explicación paso a paso:

$\frac{x}{2} + \frac{x}{3} + x = 55 \\ \frac{11x}{6} = 55 \\11x = 55(6) \\ 11x = 330 \\ x = \frac{330}{11} \\ x = 30$

$x + x + 120 + x - \frac{1x}{5} = 540 \\ 3x - \frac{x}{5} = 540 - 120 \\ \frac{14x}{5} = 420 \\ 14x = 420(5) \\ 14x = 2100 \\ x = \frac{2100}{14} \\ x = 150$

Dame corona porfa