Simplify. (a - 2b) - (2a - b) + (a - b)
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Answer:
-2b
Step-by-step explanation:
Simplify the expression.
1. Distribute
a - 2b) - (2a - b) + (a - b)
a - 2b) - (2a - b) + (a - b)
2. You need to combine like terms
a-2b-2a+b+a-b
-2b+b-b
3. Combine like terms
-2b+b-b
-2b
4. Answer
-2b
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