Indicate which property is illustrated in step 8.
Step 1: 2(3 + 4) - 41 = 1 + I
Step 2: 23 + 8 - 41 = 1 + 1
Step 3: 8– 2+ = 1+1
Step 4: 8 - 21 - I = 1 + 1 - I
Step 5: 8-31 = 1
Step 6: 8-31 -8=1-8
Step 7: -3r = -7
Step 8:
Step 9:
Division property of equality
• A.
B.
Distributive property
C.
Simplification
D.
Subtraction property of equality