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What is the justification for step 1 in the solution process?

-22 − x = 5 + 6x + 9
Step 1: -22 − x = 14 + 6x
A.
the subtraction property of equality
B.
the multiplication property of equality
C.
the addition property of equality
D.
combining like terms

User Salah
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2 Answers

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D because you are combining like terms
User Max Volkov
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Answer:

D. combining like terms

Explanation:

You are combining like terms by adding 5 and 9 together.

User Jesper Jensen
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