February 02, 2017
HW: 6.3/7-15
Warm up:
Solve.
5x - 8y = -7
x + y = -4
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Solve.
x+3=7
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Addition and Subtraction Method
5=5
x=3
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5x - y = 12
3x + y = 4
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6c + 7d = -15
6c - 2d = 12
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4s - 5t = 7
2s - 5t = 3
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-4s + 7t = 10
4s - 2t = 5
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HW Solutions
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pg. 427/1-11 odd
February 02, 2017