Question

1. 9.6x + 6.7 = -36.5

Explanation:

Step1: Restar 6.7 de ambos lados

$9.6x + 6.7 - 6.7 = -36.5 - 6.7$
$9.6x = -43.2$

Step2: Dividir ambos lados por 9.6

$\frac{9.6x}{9.6} = \frac{-43.2}{9.6}$
$x = -4.5$

Answer:

$x = -4.5$