Solve for x
x = \frac{6}{5} = 1\frac{1}{5} = 1.2
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-10x=9-21
Subtract 21 from both sides.
-10x=-12
Subtract 21 from 9 to get -12.
x=\frac{-12}{-10}
Divide both sides by -10.
x=\frac{6}{5}
Reduce the fraction \frac{-12}{-10} to lowest terms by extracting and canceling out -2.
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