Question

The table shows the solution to the equation |2x − 4| − 3 = 3: Step 1 |2x − 4| = −3 + 3 Step 2 |2x − 4| = 0 Step 3 2x − 4 = 0 Step 4 2x = 4 Step 5 x = 2 Which is the first incorrect step? (1 point)

Answer 1

Explanation:

|2x-4|-3=3

|2x-4|=3+3

|2x-4|=6

2x-4=±6

i have given some of the steps you can see step 1 is incorret.