Question 929427
x = nickels
y = dimes
z = quarters
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x + y + z = 58
x = 2z
y = x + 3
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put the system of linear equations into standard form
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x + y + z = 58
x - 2z = 0
x - y = -3
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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 = nickels = 22
y = dimes = 25
z = quarters = 11
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Solve systems of linear equations up to 6-equations 6-variables:
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