Ask Question
30 August, 22:00

Jade solved the following equation:

3 + 5x - 7 = 3x - 9

Step Work Justification

1 5x + 3 - 7 = 3x - 9 Commutative propertyof addition

2 5x - 4 = 3x - 9 Addition property of equality

3 2x - 4 = - 9 Subtraction property of equality

4. 2x = - 5. Addition property of equality

5. x = - 2.5. Division property of equality

Which step has an incorrect justification?

Step 4

Step 3

Step 2

Step 1

+1
Answers (1)
  1. 30 August, 23:26
    0
    step 1 has incorrect justification
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Jade solved the following equation: 3 + 5x - 7 = 3x - 9 Step Work Justification 1 5x + 3 - 7 = 3x - 9 Commutative propertyof addition 2 5x ...” 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