SOLUTION: solve the system of equations
3x+2y=12
4X-3y=9
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Question 777992: solve the system of equations
3x+2y=12
4X-3y=9
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
3x+2y=12
4X-3y=9
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Multiply thru the top equation by 3
Multiply thru the bottom equation by 2
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9x + 6y = 36
8x - 6y = 18
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Add and solve for "x";
17x = 54
x = 3.1765
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Solve for "y":
3x + 2y = 12
3(54/17) + 2y = 12
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(108/17) + 2y = (204/17)
2y = 96/17
y = 48/17 = 2.8235
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Cheers,
Stan H.
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