Painless

3rd edition (Hauppauge, N.Y. : Barron's Educational Series, Inc., c2011), has title: Barron's painless algebra

A painless beginning -- The integers -- Solving equations with one variable -- Solving inequalities -- Graphing linear equations and inequalities -- Solving systems of equations and inequalities -- Exponents -- Roots and radicals -- Quadratic equations -- Advanced topics

Teaches algebra by explaining integers, simple equations with one variable, inequalities, systems of equations, exponents, roots, radicals, and quadratic equations