Question 930483
x = pennies
y = nickels
z = dimes
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1x + 5y + 10z = 556
x = 2z + 1
x = y
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put the system of linear equations into standard form
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1x + 5y + 10z = 556
x - 2z = 1
x - y = 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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solution:
x = pennies = 51
y = nickels = 51
z = dimes = 25
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Solve systems of linear equations up to 6-equations 6-variables:
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