Question 67729
(7t/2)-3=3t-2/3  the LCM is 6; multiply both sides by 6

(7t/2)(6)-3(6)=3t(6)-6(2/3)  clear fractions

21t-18=18t-4  subtract 18t and add 18 to both sides

21t-18t+18-18=18t-18t-4+18  collect like terms

3t=14
t=4.6666666---------------------------answer

ck by using calculator on original eq.


Hope this helps------ptaylor