Question

homework - 2/4
$2x - 4 < 10$
$circ x > 3$
$circ x < 3$
$circ x < 7$
$circ x > 7$

Explanation:

Step1: Agregar 4 a ambos lados

$2x - 4 + 4 < 10 + 4$
$2x < 14$

Step2: Dividir por 2 ambos lados

$\frac{2x}{2} < \frac{14}{2}$
$x < 7$

Answer:

$\boldsymbol{x < 7}$ (Opcion: $\boldsymbol{\circ\ x < 7}$)