SOLUTION: what is x+5y+4z? x=7/8, y= 1/9, and z= -1/8

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Question 729887: what is x+5y+4z?
x=7/8, y= 1/9, and z= -1/8
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
what is x+5y+4z?
x=7/8, y= 1/9, and z= -1/8
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(7/6) + 5(1/9) + 4(-1/8)
Least common divisor: 72
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= (12*7 + 40 -36)/72
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= (88/72)
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= 11/9
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Cheers,
Stan H.
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