SOLUTION: In 1987, there were 4.946 million people registered
to vote in a state. Of these, x million
were registered democrats, y million were registered
republicans, and z million were
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-> SOLUTION: In 1987, there were 4.946 million people registered
to vote in a state. Of these, x million
were registered democrats, y million were registered
republicans, and z million were
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Question 931892: In 1987, there were 4.946 million people registered
to vote in a state. Of these, x million
were registered democrats, y million were registered
republicans, and z million were registered
as independent. The value of x is 0.599
million more than the value of y. The value
of y is 1.356 million more than z. How many
democrats were registered? Answer by TimothyLamb(4379) (Show Source):
You can put this solution on YOUR website! x + y + z = 4.946
x = y + 0.599
y = z + 1.356
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put the system of linear equations into standard form
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x + y + z = 4.946
x - y = 0.599
y - z = 1.356
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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 = democrats = 2.5 million
y = republicans = 1.901 million
z = independent = 0.545 million
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