Question 685505
Multiply the entire equation by 18 (the LCM of 6 and 3) to remove the fractions.
...
{{{18(5/6)c - 18(2/3)c = 18(1/3)}}}
15c - 12c = 6
Combine like terms
3c = 6
Divide both sides by 3 to isolate c
{{{highlight_green(c = 2)}}}
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