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Home Q & A Board Science-Related Homework Help Mathematics
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asiananime8 asiananime8
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11 years ago
2x-3y= -1 and 5x+2y=26 (X,Y)
and 7x+5y= -3 and -9x=y= -11
(X,Y)
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wrote...
#1
11 years ago
2x-3y= -1
5x+2y=26

4x-6y= -2
15x+6y=78
19x = 76
x = 4
y = 3
(x , y) = (4 , 3)
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