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what is the answer for 14-(-5x)+2z-(-32)+4z-2x

 May 2, 2019
 #1
avatar+101871 
+2

14-(-5x)+2z-(-32)+4z-2x  =

 

14 + 5x+2z +32 + 4z  - 2x     [ combine like terms ]

 

[14 + 32]  + [ 5x -2x ] + [ 2z + 4z ]  =

 

46 + 3x + 6z

 

EDIT....

 

 

cool cool cool

 May 2, 2019
edited by CPhill  May 3, 2019
 #2
avatar
0

 

CPhill ... Shouldn't that –32 be a +32 instead?

+

Guest May 2, 2019
 #3
avatar+101871 
+1

Yep...sorry....I missed a sign!!!!

 

 

cool cool cool

CPhill  May 2, 2019

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