Respuesta :

Answer:

x = 1 is the answer.

Step-by-step explanation:

Question = x - 3.1 = -2.1

1. Isolate the variable

x - 3.1 = -2.1

  + 3.1  + 3.1

2. Simplify the like terms

-2.1 + 3.1 = 1

3. x = ?

X = 1 is the answer.

Hope this helps,

Kavitha

ZJSG09112007

Answer:

A .

x = 1

Step-by-step explanation:

[tex]x - 3.1 = -2.1\\x = -2.1+3.1\\x = 1[/tex]