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Simplify (3x - 2) - (3x + 6)
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10 votes
Simplify (3x - 2) - (3x + 6)

User Brett Hardin
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1 Answer

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(3x - 2) - (3x+ 6)=


3x - 5) + (3x + 6)

3x - 5 + 3x + 6

Combine the 'x'-terms: 3x + 3x = 6x
Combine the numbers: -5 + 6 = 1

The expression is equivalent to . . . . . 6x + 1
User Stephen Rauch
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