Question

Which equation requires the multiplication property of equality to be solved? NOTE: In the bottom right corner of each question, you will see an option to check answer. Click this to check your answer before moving on to the next question. It will not tell you the correct answer, but it will tell you if the answer you selected is correct. You can use this feature twice per question.(1 point)Responses13x=1813 x is equal to 18x+13=18x plus 13 is equal to 18x−13=18x minus 13 is equal to 18x13=18

Answer 1

The multiplication property of equality states that if you multiply both sides of an equation by the same non-zero number, the two sides remain equal.

Let's evaluate each equation:

1. 13x = 18: This equation can be solved by dividing both sides by 13, not multiplying.

2. x + 13 = 18: This equation can be solved by subtracting 13 from both sides, not multiplying.

3. x - 13 = 18: This equation can also be solved by adding 13 to both sides, not multiplying.

4. 13 = 18: This statement is simply incorrect and does not require solving.

Based on these explanations, none of the provided equations require the multiplication property of equality to be solved. However, if you are specifically looking for an equation that could potentially involve multiplication at a certain step, it would be one where x is multiplied on both sides.

Since none of the given equations explicitly need it, you might want to re-check the options or provide another set.

If you are looking for an answer that might involve the multiplication property of equality, you could set up an equation like 3x = 9. In that scenario, you would multiply to isolate x.

None of the options you provided seem to fit this criteria based on standard solving methods.