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4 = 1x + -1

 Aug 27, 2014

Best Answer 

 #1
avatar+4473 
+8

4 = x - 1

 

Add 1 to both sides:

5 = x

 

x = 5.

 Aug 27, 2014
 #1
avatar+4473 
+8
Best Answer

4 = x - 1

 

Add 1 to both sides:

5 = x

 

x = 5.

AzizHusain Aug 27, 2014

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