Substitution Property
Subject undefined
Pronunciation: sub•sti•TU•tion PROP•er•ty
Definition
If a = b, then b can replace a in any expression
Example
If a = 3 and b = 3, then in the equation (a • 2) + 2 = 8, "b" can be substituted for "a" : (b •2) + 2 = 8