Mathematics

Jethro

7 August, 11:53

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

+2

Answers (1)

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

You Might be Interested in

Aldo deposits $6000 into an account that pays simple interest at a rate of 4% per year. how much interest will he be paid in the first 2 years

Which is the largest multiple of five that lies in the solution set for 19

a car repair shop charge $80 per hour for labor and $210 for the parts of the car if it's auto parts of the repair for the car was 490 how many hours did it take to repair the car

Find the product of (3.7 * 104) and 2. A.) 7.4 * 104 B.) 0.74 * 104 C.) 74 * 104 D.) 7.4 * 103

Round 38.47 to the one decimal place?

New Questions in Mathematics

What's 2 divided by 2

When using percent increase how can i estamate?

Jacob has not paid his $320 credit card bill and it was sent to collections. his interest rate is 43%, compounded daily

When a number is decreased by 5%, the result is 20. What is the original number to the nearest tenth?

A box has 20 oranges and 30 apples I have to right it 3 different ratio forms