Solve the equation for x: 2x+b=c
Check this process:
Step 1: 2x + b - b = c - b
Step 2: 2x = c - b
Step 3: 2x - 2 = c - b - 2
Step 4: x = c/2 - b - 2
Check all of the choices that are true statements.
A. There is no error in the process
B. The process has an error from step 1 to step 2
C. The process has an error from step 2 to step 3
D. The process has an error from step 2 to step 4
The process shown is correct. There is no error in the process. So the correct choice is:
A. There is no error in the process