GRAPHING METHOD
| STEP
1: Graph both solutions. STEP 2: From looking at the graph the lines should appear to interstect at a point. STEP 3: You can check the solution algebraically. 1 = -2(1)+ 3 1 = -(1) + 2 1 = 1 1 = 1 * The solution is (1, 1). |
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