Mathematics, 20.10.2021 08:10 claudia122752

What is the justification for step 3 in the solution process? 10d − 5 = 4d − 15 − 3d
Step 1: 10d − 5 = d − 15
Step 2: 9d − 5 = -15
Step 3: 9d = -10
A.
the multiplication property of equality
B.
the division property of equality
C.
the addition property of equality
D.
the subtraction property of equality
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What is the justification for step 3 in the solution process? 10d − 5 = 4d − 15 − 3d
Step 1:...