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2/3-n=-7/9 What doesn equal

 Oct 23, 2014

Best Answer 

 #1
avatar+128707 
+5

2/3- n=-7/9   ....   note that 2/3 = 6/9

6/9 - n = -7/9      subtract 6/9 from both sides

-(1)n = -13/9      divide both sides by  -1

n = 13/9

 

 Oct 23, 2014
 #1
avatar+128707 
+5
Best Answer

2/3- n=-7/9   ....   note that 2/3 = 6/9

6/9 - n = -7/9      subtract 6/9 from both sides

-(1)n = -13/9      divide both sides by  -1

n = 13/9

 

CPhill Oct 23, 2014

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