Description: This packet helps students understand solve linear systems by using the substitution method. Each page starts with easier problems that get more difficult as students work through the packet. After doing all 24 problems, students should be more comfortable doing these problems and have a clear understanding of how to solve them.
Solve each linear equation using the substitution method.
Simple:
y=3x+5 y=2x+5
Advanced:
-x+y=9 3x+3y=18
Practice problems require knowledge of addition, subtraction, multiplication, and division of integers (negative numbers).