Ask Question
11 June, 10:50

3 (2x-3) = 3x+12

step 1: 6x-9=3x+12

step 2: 3x-9=12

step 3: 3x=3

step 4: x=1,

which is the first incorrect step in the solution set

+1
Answers (2)
  1. 11 June, 11:20
    0
    Actually step 3 is the first incorrect step, to isolate 3x in step two you must add 9 on both sides, resulting in 3x=21, which would make x=7.
  2. 11 June, 12:35
    0
    step 2

    Step-by-step explanation:

    12 cannot be divided by 9
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “3 (2x-3) = 3x+12 step 1: 6x-9=3x+12 step 2: 3x-9=12 step 3: 3x=3 step 4: x=1, which is the first incorrect step in the solution set ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers