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HEEEEELLLLLLLLPPPPPPPPPPP!!!!!!!!!!
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HEEEEELLLLLLLLPPPPPPPPPPP!!!!!!!!!!
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Aug 22, 2018
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HEEEEELLLLLLLLPPPPPPPPPPP!!!!!!!!!!
Mathematics
high-school
Geffrey
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Eliminate y by writing the bottom equation into the top one:
-1/2x - 4 - 3x = 3
-3.5x = 7
x = -2
y= -1/2 * -2 - 4 = -3
Arun Krish
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Aug 28, 2018
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Arun Krish
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