This is a Unit for an Algebra 1 course. The Unit contains worksheets as handouts that can be used as notes plus additional practice worksheets for many of the lessons. We start by translating verbal situations in algebraic expressions, then delve into solving all types of linear equations, from basic to complex, including with decimals, fraction, distributing, variables on both sides, combining like terms. There are also lessons applying solving equations including consecutive integer problems, age problems, coin problems, motion problems, and perimeter problems. The Unit concludes with a cumulative review/practice of all topics in the Unit, which can be used as a review for a unit exam.