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4 votes
Simplify (3x + 5) + (2x - 9) - (4x + 3).

2 Answers

2 votes
=x - 7 Should be correct
User Brian Tingle
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4 votes
(3x + 5) + (2x - 9) - (4x + 3)
3x + 5 + 2x - 9 - 4x - 3
5x - 4x + 5 - 12
x - 7
User Carlos Luis Rivera
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7.1k points