2x+8=2x+8
what property do i use?
3 answers
The property used in this equation is the Addition Property of Equality.
then what
If you are referring to what the equation itself represents, it is an identity. This means that no matter what value you substitute for x, the equation will always be true. This is because both sides of the equation are identical, so the equation holds true for all values of x.
1 answer