Solve Linear System by Substitution Practice
Description – Practice solving a linear system by substitution. Graphing and detailed substitution answers are shown for each problem answered.
Activities – Multimedia Practice
Objectives
- From a verbal model writing a linear equation
- Identify the rate in a verbal model
- Identify slopes as the rate in a verbal model
- Identifying the variable in a verbal model
- Writing a linear equation of form ax + by = c
- Write systems of equations in two variables from verbal model
- Solving one equations for one variable
- Substitute solution into second equation and solving
- Using substation for solving for second variable
- Checking solution
Tags
system of linear equations, word problems, solve by graphing, solve by substitution, linear combination
Teacher Resources
Power Basics: Algebra
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