Ax + By = C (Table 3) and equality (Table Dx + Ey = F 4). Accurately perform the operations of multiplication and addition, and Use the properties of equality techniques for manipulating equations. (Table 4) (where A, B, C, D, E, and F are real numbers) to show When the properties of operations and that the same solution is produced equality are applied to systems of by replacing one equation by the equations, the resulting equations have sum of that equation and a the same solution as the original. multiple of the other, For example, the system 2x + 3y = 18 4x + 2y = 20 is equivalent to 0x - 4y = -16 (multiply first equation by -2 add to the second equation). Grade Level/ Course: Algebra 1 Unit 2 Standard with code: A.REI.6 Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Domain: Reasoning with Equations and Cluster: Solve system of equations
Ax + By = C Dx + Ey = F Use the properties of equality (Table 4) (where A, B, C, D, E, and F are real numbers) to show that the same solution is produced by replacing one equation by the sum of that equation and a multiple of the other, For example, the system 2x + 3y = 18 4x + 2y = 20 is equivalent to 0x - 4y = -16 (multiply first equation by -2 add to the second equation). (Table 3) and equality (Table 4). Accurately perform the operations of multiplication and addition, and techniques for manipulating equations. When the properties of operations and equality are applied to systems of equations, the resulting equations have the same solution as the original. Grade Level/ Course: Algebra 1 Unit 2 Standard with code: A.REI.6 Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables. Domain: Reasoning with Equations and Cluster: Solve system of equations
Algebra-1-Pacing-Guide-Version-3.docx