SOLUTION: what the answer of these using elimination method
3x-3000y=3
2x+1y=1100
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Question 925777: what the answer of these using elimination method
3x-3000y=3
2x+1y=1100
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
3x-3000y=3
2x+1y=1100
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put the system of linear equations into standard form
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3x - 3000y = 3
2x + y = 1100
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = 549.72564
y = 0.54872564
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by elimination (of the y term):
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3x - 3000y = 3
(2x + y = 1100)*3000
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3x - 3000y = 3
6000x + 3000y = 1100*3000
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add the two equations:
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6003x = 1100*3000 + 3
x = (1100*3000 + 3)/6003
x = 549.72564
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3*(549.72564) - 3000y = 3
3000y = 3(549.72564) - 3
y = (3*(549.72564) - 3)/3000
y = 0.54872564
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solution:
x = 549.72564
y = 0.54872564
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