Mathematics

Magdalena Walls

16 November, 05:42

The table shows the solution to the equation |2x - 3| - 1 = 2:

Step - |2x - 3| = 2 + 1

Step 2 - |2x - 3| = 3

Step 3 - 2x - 3 = 3 or 2x + 3 = 3

Step 4 - 2x = 6 or 2x = 0

Step 5 - x = 3 or x = 0

Which is the first incorrect step? Select one: a. Step 1

b. Step 3

c. Step 5

d. Solution is correct