Algebra 1 Name: Unit 4 Systems of Linear Equations Graphing and Substitution Assignment Pan 1: Graph each linear system and then find and state the solution. Hint: Solution is written as (x. y). 1 1 = :3 1 = 1' y 2n+2 2. {y x 3' y 3x+1 y=8+x y=2x+4 y=2x-6 Solution: Solution: Solution: Part 2: Read through Eddie's correct work and state what he did next to each step of the problem. System of Equations: 8:: 6y = 21 x = By Step1:8xx=21 Step 2: 7'): = 21 Step 3: x = 3 Step 4: 3 = By Step 5: y = SIS or 12 Solution: (3. V2)