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What is the justification for step 2 in the solution process? 12 − x = 7x + 32 Step 1: -x = 7x + 20 Step 2: -8x = 20 A. the division property of equality B. the multiplication property of equality C. the
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Oct 15, 2023
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What is the justification for step 2 in the solution process?
12 − x = 7x + 32
Step 1: -x = 7x + 20
Step 2: -8x = 20
A.
the division property of equality
B.
the multiplication property of equality
C.
the addition property of equality
D.
the subtraction property of equality
Mathematics
high-school
Roy Smith
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1
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Answer:
D
Explanation:
You are subtracting 7x from each side
Andrei Roba
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Oct 22, 2023
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Andrei Roba
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