Share
Explore BrainMass

Equation

6. Let (G, *) be a group. Show that each equation of either the form ax = b or the form xa = b has a unique solution in G.

7. Show that (R - {1}, *), where a * b = a + b + ab is a group

Attachments

Solution Summary

This solution is comprised of a detailed explanation to show that each equation of either the form ax = b or the form xa = b has a unique solution in G.

$2.19