Resources

Linear Equations

AlgebraBugsMe: Linear Equations Shmoop: Graphing Horizontal and Vertical Lines

CoolMath: Solving Equations Shmoop: Slope

MathBits: Equations and Inequalities Shmoop: Intercepts

MathBits: Graphing Shmoop: Slope-Intercept Form

MathIsFun: Linear Equations VirtualNerd: Equations and Functions

Shmoop: Graphing Lines by Plotting Points

Inequalities

CoolMath: Solving Inequalities MathIsFun: Solving Inequalities

LearnZillion: Graph an Inequality MathIsFun: Graphing Linear Inequalities

LearnZillion: Solve an Inequality Shmoop: Graphing Inequalities

MathBits: Equations and Inequalities

Systems of Linear Equations

AlgebraBugsMe: Systems of Equations

CoolMath: 2x2 Systems

CoolMath: 3x3 Systems

LearnZillion: Solution to a Pair of Equations

MathBits: Linear Systems

MathBits: Systems

MathIsFun: Systems of Equations

MathPlanet: Systems of Equations

MathWarehouse

Shmoop: Solving Multiple Equations by Graphing

Systems of Inequalities

LearnZillion: Solving Simultaneous Linear Inequalities

MathBits: Systems of Inequalities

MathPlanet: Systems of Inequalities

MathWareHouse: Systems of Inequalities