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Problem 49 (Cancellation Laws For Groups)
Suppose $G$ is a group. Let $a,b,c\in G$. Prove that if $ca=cb$, then $a=b$. A similar proof will show that if $ac=bc$, then $a=b$.
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Please Login to access more options. Problem 49 (Cancellation Laws For Groups)Suppose $G$ is a group. Let $a,b,c\in G$. Prove that if $ca=cb$, then $a=b$. A similar proof will show that if $ac=bc$, then $a=b$. The following pages link to this page. |
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