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Presentation transcript:

Page 11

Page 12 (balanced)

(triangles removed)

Equation: 3x + 2 = 1x + 5 (balanced) 1 1 1 1 1 1 1 1.5 1.5 1.5 1.5 Hint: The weight of a square is not a whole number. 1.5 1 1 1 Equation: 3x + 2 = 1x + 5 1 1 1 (balanced)

Part A 3 . 6 6 Equation: 1x + 21 = 5x + 6 6 6

Part B 6 6 3 Equation: 2x + 12 = 2x + 12 3 6

Page 13 3 NOTE: THE VALUE WILL BE A NEGATIVE NUMBER. 3 3 Equation: 2x + 9 = 1x + 6 3 3

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Determine the slope Determine the y-intercept LINE 1 LINE 2

New Diagram x x x x x x x x