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8 - 2x + 4 + 8x – 21

User Marandus
by
6.0k points

2 Answers

2 votes

Answer:

6x - 9

Explanation:

8 - 2x + 4 + 8x - 21

combine like terms

6x - 9

User Caroleann
by
6.2k points
4 votes

Answer: 6x -9

Explanation:

User Mathiasdm
by
6.5k points
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