Solve for a
a=\frac{3}{32}=0.09375
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1+2=32a
Variable a cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 4a.
3=32a
Add 1 and 2 to get 3.
32a=3
Swap sides so that all variable terms are on the left hand side.
a=\frac{3}{32}
Divide both sides by 32.
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