Solve for x
x=0.9
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x=\frac{6.3}{7}
Divide both sides by 7.
x=\frac{63}{70}
Expand \frac{6.3}{7} by multiplying both numerator and the denominator by 10.
x=\frac{9}{10}
Reduce the fraction \frac{63}{70} to lowest terms by extracting and canceling out 7.
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