Normally when I see a decimal in a linear equation I convert them to fractions and then find the LCD.
For instance
LCD of the above fractions = 10
However when trying to solve this particular linear equation with decimals the above manner does not seem to work.
LCD of the above fractions = 50
Combine like terms
However this is the incorrect answer. The correct solution is 22.8. Is idea of converting the decimals to fractions incorrect, or did I go wrong somewhere else?
Many Thanks