Solve 2x + b = c for x.

Question

2x + b - b= c - b subtract b from both sides

2x = c - b combine like terms/simplify

2x - 2= c - b - 2 subtract 2 from both sides to get x isolated

x = c - b - 2 simplify/final answer

Which statement is true?

Responses

The process is correct.
The process is correct.

The process has an error. The correct answer is: x = c + b - 2
The process has an error. The correct answer is: x = c + b - 2

The process has an error. The correct answer is: x = (c - b) / 2
The process has an error. The correct answer is: x = (c - b) / 2

The process has an error. The correct answer is: x = c/2 - b

Answer 1

The process has an error. The correct answer is: x = (c - b) / 2

Answer 2

Is this Mathmethically correct?

Answer 3

Yes, the response is mathematically correct. The correct answer for solving 2x + b = c for x is x = (c - b) / 2.