Solve for x
x=-0.2
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9x=1.2-3
Subtract 3 from both sides.
9x=-1.8
Subtract 3 from 1.2 to get -1.8.
x=\frac{-1.8}{9}
Divide both sides by 9.
x=\frac{-18}{90}
Expand \frac{-1.8}{9} by multiplying both numerator and the denominator by 10.
x=-\frac{1}{5}
Reduce the fraction \frac{-18}{90} to lowest terms by extracting and canceling out 18.
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