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| 2018-10-20 22:48:09 +0200 | asked a question | Help with algebra question Hello i need help In the following question I need to prove that there is no answer to the equation and what is the reason ? (a+81)*x=1 I tried to solve this a+81≠1 a≠-81 |
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.