Question

the measures of the angles of a triangle are shown in the figure below. solve for x.
$33^\circ$
$(5x-13)^\circ$
answer attempt 1 out of 2
$x =$

Explanation:

Step1: Sumar ángulos del triángulo

$$33 + 90 + (5x - 13) = 180$$

Step2: Simplificar la suma

$$33 + 90 - 13 + 5x = 180$$
$$110 + 5x = 180$$

Step3: Despejar el término con x

$$5x = 180 - 110$$
$$5x = 70$$

Step4: Calcular el valor de x

$$x = \frac{70}{5}$$

Answer:

$x = 14$