Which property justifies Step 2?
Given: 4(x − 6) + 12 = 20
Step 1: 4x − 24 + 12 = 20
Step 2: 4x − 12 = 20
Step 3: 4x = 32
Step 4: x = 8
A) Substitution Property
B) Distributive Property
C) Addition Property of Equality
D) Subtraction Property of Equality
Answers
Answered by
3
Answer:
C is correct
Step-by-step explanation:
step 2 is basically addition with a negative sign on 12
Answered by
6
Answer:
A
Step-by-step explanation:
algebra possible. Remember that it states that if x = y, then x can be substituted in for y in any equation, and y can be substituted for x in any equation
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