Question

What property can solve 2x - 2 + 2 = 12 + 2? (PROPERTY NOT ANSWER).

a) Commutative Property of Addition
b) Subtraction Property of Equality
c) Addition Property of Equality
d) Inverse Operation Property

Answer 1

The property that can solve the equation 2x - 2 + 2 = 12 + 2 is the Addition Property of Equality.

Step-by-step explanation:

The property that can solve the equation 2x - 2 + 2 = 12 + 2 is the Addition Property of Equality (c). According to this property, if you add the same number to both sides of an equation, the equation remains equal. In this case, by adding 2 to both sides of the equation, we get:

2x - 2 + 2 + 2 = 12 + 2 + 2

2x = 16

Therefore, the answer is c) Addition Property of Equality.