Solve 2x + b = c for x.
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 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 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/2 - b