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x=5.46875
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x≔5.46875
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x=\frac{14}{1.6^{2}}
Multiply 2 and 7 to get 14.
x=\frac{14}{2.56}
Calculate 1.6 to the power of 2 and get 2.56.
x=\frac{1400}{256}
Expand \frac{14}{2.56} by multiplying both numerator and the denominator by 100.
x=\frac{175}{32}
Reduce the fraction \frac{1400}{256} to lowest terms by extracting and canceling out 8.
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