Solve for a
a = \frac{3}{2} = 1\frac{1}{2} = 1.5
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4a=6
Multiply 1 and 4 to get 4.
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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