Tutoring websites such as Wyzant.com and Tutor.com that can provide someone to answer specific questions regarding algebra homework. Sites such as KhanAcademy.org provide instructional videos on how to solve general types of math problems.
Services such as Wyzant.com and Tutor.com offer a live person on the other side of a computer to answer questions on specific topics. Wyzant.com offers an answers page on which users can post a question, with tutors answering them for free. Generally on either site, however, speaking with someone requires payment.
KhanAcademy.org provides video lessons on specific topics in algebra including linear equations, quadratics and functions.