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Evaluate 5x-6y-7z-3x+2y-z-4x-3y+z
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Evaluate 5x-6y-7z-3x+2y-z-4x-3y+z

User Mevets
by
6.2k points

1 Answer

1 vote

Answer:

-2x-7y-7z

Explanation:

I'm going to start off by separating the different variables and keeping the sign in front with it.

(5x-3x-4x) + (-6y+2y-3y) + (-7z-z+z)

After that it's simply solving a simplifying.

(-2x) + (-7y) + (-7z)

And your final answer should be...

-2x - 7y - 7z!

Hope I helped!

User Spondbob
by
5.1k points
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