Solve for a
a = -\frac{50}{17} = -2\frac{16}{17} \approx -2.941176471
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11=-3.74a
Combine 8.26a and -12a to get -3.74a.
-3.74a=11
Swap sides so that all variable terms are on the left hand side.
a=\frac{11}{-3.74}
Divide both sides by -3.74.
a=\frac{1100}{-374}
Expand \frac{11}{-3.74} by multiplying both numerator and the denominator by 100.
a=-\frac{50}{17}
Reduce the fraction \frac{1100}{-374} to lowest terms by extracting and canceling out 22.
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