Solve for x
x = \frac{605}{169} = 3\frac{98}{169} \approx 3.579881657
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121-6x-27.8x=0
Subtract 27.8x from both sides.
121-33.8x=0
Combine -6x and -27.8x to get -33.8x.
-33.8x=-121
Subtract 121 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-121}{-33.8}
Divide both sides by -33.8.
x=\frac{-1210}{-338}
Expand \frac{-121}{-33.8} by multiplying both numerator and the denominator by 10.
x=\frac{605}{169}
Reduce the fraction \frac{-1210}{-338} to lowest terms by extracting and canceling out -2.
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