Solving Equations—Quick Reference
Systems of Equations—Quick Reference Graphing Systems of Equations Two linear equations form a system of equations. You can solve a system of equations using one of three methods: 1. Graphing 2. Substitution Method 3. Linear Combinations Method Substitution Method Solve the following system of equations: x – 2y = -10 y= 3x x – 2y = -10
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