Question 822368
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N = total number of doctors:
x = N - 40
y = N - 50
z = N - 60
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y + z = 40
x + z = 50
x + y = 60
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copy and paste the above standard form linear equations in to this solver:
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answer:
x= neurosurgeons = 35
y= pediatricians = 25
z= cardiologists = 15
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Solve and graph linear equations:
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Solve quadratic equations, quadratic formula:
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Solve systems of linear equations up to 6-equations 6-variables:
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