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Sedaia [141]
3 years ago
8

I need help with 9 12 15

Mathematics
2 answers:
n200080 [17]3 years ago
8 0
I hope this helps you

djverab [1.8K]3 years ago
6 0
Number 9 is 21, number 12 is -7, number 15 is 3
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kodGreya [7K]
\frac{7x+1}{x-2} + \frac{2}{x} = \frac{-4}{ x^{2} -2x} is given 
here , \frac{7x+1}{x-2} + \frac{2}{x} = \frac{-4}{ x^{2} -2x} 
or, \frac{7x^{2} +x +2x-4 }{x(x-2)} = \frac{-4}{ x^{2} -2x}
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8 0
3 years ago
Enter the numerator that makes the equation true.
Gelneren [198K]

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1 3/4

Step-by-step explanation:

First write the equation in mixed fraction form as;

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6 0
3 years ago
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