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

X=4, y= -7, z=9 solve: -2x-3y+z
asked 115k views
1 vote
X=4, y= -7, z=9 solve: -2x-3y+z

asked
User Ben West
by
8.3k 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

answered
User RaySF
by
7.8k points
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