Question

2x+6 = -12
Hallar x porfa

Answer 1

Respuesta:

x = -9

Explicación paso a paso:

$2x+6 = -12 \\ \\ 2x = - 12 - 6 \\ \\ 2x = - 18 \\ \\ x = - \frac{18}{2} \\ \\ x = - 9$

Answer 2

SOLUCIÓN:

2x+6 = -12

2x = -12 - 6

2x = - 18

x = -18/ 2

x = - 9

COMPROBAMOS:

2(-9)+6 = -12

-18 + 6 = -12

-12 = -12

De nada

--> Alejandra ;)