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z – -27 = 58

 Oct 22, 2014

Best Answer 

 #2
avatar+23245 
+5

z - (-27)  =  58

Since - (-27)  =  + 27

We now have:

z + 27  =  58

Subtract 27 from both sides:

z  =  31.

 Oct 22, 2014
 #1
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0

21

 Oct 22, 2014
 #2
avatar+23245 
+5
Best Answer

z - (-27)  =  58

Since - (-27)  =  + 27

We now have:

z + 27  =  58

Subtract 27 from both sides:

z  =  31.

geno3141 Oct 22, 2014

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