SOLUTION: A Number Consist Of Two Digits Of Which The Ten's Digit Exceeds The Unit Digit By Six. The Number Is 10 Times The Sum Of The Digits. Find The Number?
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Question 824562: A Number Consist Of Two Digits Of Which The Ten's Digit Exceeds The Unit Digit By Six. The Number Is 10 Times The Sum Of The Digits. Find The Number? Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! ---
x = units digit
y = tens digit
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y = x + 6
x + 10y = 10(x + y)
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put the system of linear equations into standard form
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x - y = -6
x + 10y = 10x + 10y
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x - y = -6
x = 10x
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x - y = -6
9x = 0
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x - y = -6
x = 0
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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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answer:
x= 0
y= 6
the number is: 60
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Solve systems of linear equations up to 6-equations 6-variables:
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