melissa2003
melissa2003
14-10-2016
Mathematics
contestada
7-6a=6-7a solve this problem step by step
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AllAmericanNerd
AllAmericanNerd
14-10-2016
7-6a=6-7a
+7a on both sides gives you
7-X= 6
Subtract 7 from both sides
-X= -1
Add the negative sign in front of the x to the -1
X= --1
This will end up to be
x= 1
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