Respuesta :

rococo908

Answer:

x = -11

Step-by-step explanation:

First, add like terms

11 + 3x + x = 2x - 11

11 + 4x = 2x - 11

Subtract 2x from both sides

11 + 2x = -11

Subtract 11 from both sides

2x = -22

Divide each side by 2

x = -11

So, the answer is x = -11

martx0971
X = -11 is the correct answer