Question

If 5x = 20, then x = 4. the division property of equality the addition property of equality the subtraction property of equality

Answer 1

If 5x=20 then you would do the division property of equality first then it would be simplified x=4.

Answer 2

The Division property of equality is dividing both sides of an equation by the same non zero number does not change the equation.
`a/ c= b/ c`, for
`c\\eq 0`.

First you divide by 5 from both sides.

`(5x)/(5)=(20)/(5)=4`

Then, simplify.

`\boxed{X=4}`

Hope this helps you!

Have a nice day! :)