Answer:
Distributive Property
Step-by-step explanation:
The distributive property essentially states that any expression in the form of a × (b + c), the operand, "a" distributes over addition or subtraction through multiplication. Thus, distributing -7 into (w - 4) results in -7w + 28 on the left-hand side of the equation.
-7w + 28 - 28 = 49 - 28 → Subtraction Property of Equality
-7w = 21 → Division Property of Equality
[tex]\frac{-7w}{-7} = \frac{21}{-7}[/tex] → Simplify
