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Simplify the following expression:

3x − 4y + z − 2z + x − y

2x − 6z
4x − 5y − z
4x − 3y − z
4x − 5y − 3z

2 Answers

4 votes

Answer: 4x-5y-z

Step-by-step explanation: 3x + x -4y-y -2z + z

It becomes a lot easier to simplify if you reorganize the equation so that the same variables are next to each other

User Shousper
by
8.9k points
3 votes

Answer:

4x - 5y - z

Explanation:

3x − 4y + z − 2z + x − y

Add like terms

= 4x - 5y - z

User Asimovwasright
by
9.0k points
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