Solve for x
x=3.375
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-1.6x=1.6-7
Subtract 7 from both sides.
-1.6x=-5.4
Subtract 7 from 1.6 to get -5.4.
x=\frac{-5.4}{-1.6}
Divide both sides by -1.6.
x=\frac{-54}{-16}
Expand \frac{-5.4}{-1.6} by multiplying both numerator and the denominator by 10.
x=\frac{27}{8}
Reduce the fraction \frac{-54}{-16} to lowest terms by extracting and canceling out -2.
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