Question 823320
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x = tony
y = jon
z = matt
u = angie
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x = 2y
y = z + 5
u = y/2 + 5
x + y + z + u = 180
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put the system of linear equations into standard form
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x - 2y = 0
y - z = 5
0.5y - u = -5
x + y + z + u = 180
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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= tony = 80
y= jon = 40
z= matt = 35
u= angie = 25
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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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