Transitive property: If 8 equals x and x equals y, then 8 equals y.
If: x+331 = 133 Then: x = -198
Substitution property.
x=3 y=3.5
transitive property
x+8 8+x
If: x+331 = 133 Then: x = -198
x = 2 is an algebraic equality (Because there is an 'equals'(=) sign) x - 2 is an algebraic expression ( Because there is NO equals sign).
Substitution property.
The distributive property of multiplication over addition.
The commutative property
x - 8
x=3 y=3.5
The commutative property states that the terms can be added (or multiplied) in any order, so 8 + 2 equals 2 + 8, OR 8 x 2 = 2 x 8.
transitive property
x+8 8+x
x^2 = 64 x = +,- square root of 64 = +,- 8. Thus, x = -8 or x = 8
x/8