2/3 (4t - 1) - (4t - 1 - 3t/2) = t-7/2
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Answer:
6⅓
Step-by-step explanation:
=>8t/3-2/3-4t+1+3t/2=t-7/2
=>8t/2-4t+3t/2-t=7/2+2/3-1
=>8t-8t+3t-2t/2=21+4-6/6
=>t/2=19/6
=>t=19×2/6
=>t=19/3
:. t=6⅓
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