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If 7x-2=-1 what is x

 May 3, 2014

Best Answer 

 #1
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7x-2=-1

7x=-1-(-2)

7x=-1+2

7x=1

x=1/7

 May 3, 2014
 #1
avatar
+5
Best Answer

7x-2=-1

7x=-1-(-2)

7x=-1+2

7x=1

x=1/7

Guest May 3, 2014

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