Question 935409
x = original amount
y = amount spent on vegetables
z = amount spent on fruit
u = amount spent on cheese
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y = x/4
z = (x - y)/2
u = (x - y - z)/3
x - y - z - u = 12
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put the system of linear equations into standard form
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x - 4y = 0
x - y - 2z = 0
x - y - z - 3u = 0
x - y - z - u = 12
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copy and paste the above standard form linear equations in to this solver:
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solution:
x = original amount = 48
y = amount spent on vegetables = 12
z = amount spent on fruit = 18
u = amount spent on cheese = 6
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