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5(3.4k - 7) + (3k + 21)
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1 vote
5(3.4k - 7) + (3k + 21)

User Jimothey
by
9.1k points

1 Answer

4 votes

Answer:

20k - 4

Explanation:

Step 1: Write expression

5(3.4k - 7) + (3k + 21)

Step 2: Simplify

  1. Distribute 5: 17k - 35 + 3k + 21
  2. Combine like terms (k): 20k - 35 + 21
  3. Combine like terms (integers): 20k - 14
User Peter Stegnar
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