Question

Is 9x=270 addition property of equality or symmetric property?

Answer 1

Hello! :)

Answer:

*Symmetric Property*

x=30

The answer must have a positive sign.*

Explanation:

First, you divide by 9 from both sides of an equation.

`(9x)/(9)=(270)/(9)`

And then, you simplify and solve. You can also divide by the numbers.

`270/9=30`

Final answer: →
`x=30`

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

Answer 2

This is the symmetric property, for you divide 9 to both sides to get x, instead of adding (addition property of equality)

So symmetric property should be your answer
Hope this helps