Question

* Calcula el valor de X en cada caso
* Resuelve las siguientes ecuaciones ​

Answer 1

Respuesta:

$\frac{16}{x} = \frac{2}{3} \\ 16 \times 3 = 2 \times x \\ 48 = 2x \\ x = \frac{48}{2} \\ x = 24$

$\frac{28}{6} = \frac{x}{3} \\ x \times 6 = 28 \times 3 \\ x = 14$

$\frac{1}{4} = \frac{9}{x} \\ x = 36$

$\frac{x}{8} = \frac{1}{4} \\ x = 2$

3.

$8 \gamma + 13 = 61 \\ 8 \gamma = 48 \\ \gamma = 6$

$\frac{x + 2}{3} = 14 \\ x + 2 = 42 \\ x = 40$

$6x - 15 = 57 \\ 6x = 72 \\ x = 12$

$\frac{x - 4}{2} = 12 \\ x - 4 = 24 \\ x = 28$