Solve for a
a = \frac{3}{2} = 1\frac{1}{2} = 1.5
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-3=-2a
Combine a\left(-3\right) and a to get -2a.
-2a=-3
Swap sides so that all variable terms are on the left hand side.
a=\frac{-3}{-2}
Divide both sides by -2.
a=\frac{3}{2}
Fraction \frac{-3}{-2} can be simplified to \frac{3}{2} by removing the negative sign from both the numerator and the denominator.
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