Respuesta :

Advent5647

Answer:

- 13.5

Step-by-step explanation:

Step 1:

- 2 ( 10 + 5x ) + 10 = 2x - 118

Step 2:

- 20 - 10x + 10 = 2x - 118

Step 3:

- 10 + 10x = 2x - 118

Step 4:

- 10 + 8x = - 118

Step 5:

8x = - 118

Answer:

x = - 13.5

Hope This Helps :)

Otras preguntas