wolfedeluca
wolfedeluca
14-12-2014
Mathematics
contestada
how do you solve 8 -x = 20
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konrad509
konrad509
14-12-2014
[tex]8-x=20\\-x=12\\x=-12[/tex]
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Overmind
Overmind
14-12-2014
8 -x = 20
-x = 20 - 8
-x=12 | *(-1)
x = -12
Answer Link
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