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Kalikan dulu semuanya dengan 12
3(t-2) - 2(t-4) ≤ 8
3t - 6 - 2t + 8 ≤ 8
3t - 2t ≤ 8 - 8 + 6
t ≤ 6
==========
2m/3 - (3m-14)/5 > 0
2m/3 > (3m-14)/5
Kalikan dulu semuanya dengan 15
5(2m) > 3(3m-14)
10m > 9m - 42
m > -42
10.