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X=4, y= -7, z=9 solve: -2x-3y+z
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1 vote
X=4, y= -7, z=9 solve: -2x-3y+z

User Ben West
by
6.6k points

1 Answer

4 votes

Answer:

22

Explanation:

To solve this we can plug the values in.

-2x-3y+z

-2(4)-3(-7)+(9)

Simplify.

-8+21+9

Add.

22

User RaySF
by
6.6k points
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