SOLUTION: Perform the indicated operations:
(2x+3y+z-7)+(4x-2y-z+8)+(-3x+y-2z-4)
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Question 778404: Perform the indicated operations:
(2x+3y+z-7)+(4x-2y-z+8)+(-3x+y-2z-4)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
(2x+3y+z-7)+(4x-2y-z+8)+(-3x+y-2z-4)
2x+3y+z-7+4x-2y-z+8-3x+y-2z-4
(2x+4x-3x)+(3y-2y+y)+(z-z-2z)+(-7+8-4)
(3x)+(2y)+(-2z)+(-3)
3x + 2y - 2z - 3
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