In solving 2x – 5 = 3, do you have to use the addition property of equality first? Why or why not? Why do you normally use the addition property of equality first?

No; you can use the multiplication property of equality first, multiplying through by 1/2, but you have to distribute. Using the addition property first means you don't have to distribute, which sometimes means that using the addition property is easier.

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varshamittal029 varshamittal029 · Answer 2 · 2022-06-24T21:48:18+02:00

Yes, first we have to use addition property of equality.

What is addition property of equality ?

In an equation, if we add or subtract same number in both sides, then the equality of the equation maintained as previous, it is called addition property of equality.

Example : 5y-3 = 2 , by adding 3 in both sides, we get, 5y = 5, here we use addition property of equality & both sides remain equal.

Do you have to use the addition property of equality first?

Here, given equation is 2x - 5 = 3

We first add 5 in both sides, we get, 2x = 8

So here we first use addition property of equality & both sides remains equal.

So, first we have to use addition property of equality.

Why do you normally use the addition property of equality first?

To combine the like terms & to make the equation simpler, we always have to use the addition property of equality first.

That's why we normally use it first.

Learn more about addition property of equality here :

https://brainly.com/question/18257031

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