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2x-3y-z if x=2, y=3, and z=2
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3 votes
2x-3y-z if x=2, y=3, and z=2

User Mglmnc
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1 Answer

3 votes
2x = 2x2
3y = 3x3
z = 2

2x2=4, 3x3=9, 2=2

Plug it in to the equation ~
4-9-2=(-7)

Answer: -7
User Surfer
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