Solve for a
a=6
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33=\frac{11}{2}a
Multiply \frac{1}{2} and 11 to get \frac{11}{2}.
\frac{11}{2}a=33
Swap sides so that all variable terms are on the left hand side.
a=33\times \frac{2}{11}
Multiply both sides by \frac{2}{11}, the reciprocal of \frac{11}{2}.
a=\frac{33\times 2}{11}
Express 33\times \frac{2}{11} as a single fraction.
a=\frac{66}{11}
Multiply 33 and 2 to get 66.
a=6
Divide 66 by 11 to get 6.
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