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Systems of linear equations week4 activity

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read and study carefully...

read and study carefully...

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  • 1. SYSTEMS OF LINEAR EQUATIONS AND INEQUALITIES Week 04: Solving System of Linear Equations Algebraically Prepared by: Jojo M. Lucion ACTIVITY Let's Practice for Mastery Solve by substitution Let's Check Your Understanding Solve each system by substitution
  • 2. C. Use addition to solve each system.
  • 3. D. By using the Addition Method match the system with its solution. E. Solve by subtraction F. Determine the number by which you could multiply one equation or both equations in each pair in order to eliminate one of the variables.
  • 4. G. Solve each system by the method indicated: