Here are some videos that I've created to explain how to solve equations:

QC 4.1/4.2: http://www.educreations.com/lesson/view/algebra-i-solving-two-step-equations-qc4-1-4-2-or-/12707767/

QC 4.3: http://www.educreations.com/lesson/view/solving-multi-step-equations-qc-4-3-or-textbook-2-/12708272/

QC 4.4: http://www.educreations.com/lesson/view/algebra-i-simplifying-combining-like-terms-qc-4-4/12708697/

QC 4.5: http://www.educreations.com/lesson/view/solving-equations-with-like-terms-qc-4-5-or-textbo/12709320/

QC 4.8: http://www.educreations.com/lesson/view/distributive-property-qc-4-8-or-textbook-1-4/12709971/

QC 4.9: http://www.educreations.com/lesson/view/multi-step-equations-qc-4-9-or-textbook-2-3/12710637/

QC 4.1/4.2: http://www.educreations.com/lesson/view/algebra-i-solving-two-step-equations-qc4-1-4-2-or-/12707767/

QC 4.3: http://www.educreations.com/lesson/view/solving-multi-step-equations-qc-4-3-or-textbook-2-/12708272/

QC 4.4: http://www.educreations.com/lesson/view/algebra-i-simplifying-combining-like-terms-qc-4-4/12708697/

QC 4.5: http://www.educreations.com/lesson/view/solving-equations-with-like-terms-qc-4-5-or-textbo/12709320/

QC 4.8: http://www.educreations.com/lesson/view/distributive-property-qc-4-8-or-textbook-1-4/12709971/

QC 4.9: http://www.educreations.com/lesson/view/multi-step-equations-qc-4-9-or-textbook-2-3/12710637/