Question 354014
The elimimation method 
3x-5y=9 
5x-3y=-1
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Multiply 1st by 5
Multiply 2nd by 3
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15x - 25y = 45
15x -  9y = -3
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Subtract top from bottom and solve for "y":
16y = -48
y = -3
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Substitute into 3x-5y=9 to solve for "x":
3x - 5*-3 = 9
3x + 15 = 9
3x = -6
x = -2
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Solution: (-2,-3)
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Cheers,
Stan H.