Solve for a
a = -\frac{11900}{5311} = -2\frac{1278}{5311} \approx -2.240632649
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324a+714-5.34a=0
Subtract 5.34a from both sides.
318.66a+714=0
Combine 324a and -5.34a to get 318.66a.
318.66a=-714
Subtract 714 from both sides. Anything subtracted from zero gives its negation.
a=\frac{-714}{318.66}
Divide both sides by 318.66.
a=\frac{-71400}{31866}
Expand \frac{-714}{318.66} by multiplying both numerator and the denominator by 100.
a=-\frac{11900}{5311}
Reduce the fraction \frac{-71400}{31866} to lowest terms by extracting and canceling out 6.
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