Solve for a
a = \frac{3}{2} = 1\frac{1}{2} = 1.5
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a-5a=-6
Subtract 5a from both sides.
-4a=-6
Combine a and -5a to get -4a.
a=\frac{-6}{-4}
Divide both sides by -4.
a=\frac{3}{2}
Reduce the fraction \frac{-6}{-4} to lowest terms by extracting and canceling out -2.
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