SOLUTION: Hasil geometri dari 7/4t > -8/3t =

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Question 1154392: Hasil geometri dari 7/4t > -8/3t =
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

+%287%2F4%29t+%3E+-%288%2F3%29t+......swap sides
+%288%2F3%29t++%3E+-%287%2F4%29t......both sides multiply by 12
+12%288%2F3%29t++%3E+-12%287%2F4%29t
+cross%2812%294%288%2Fcross%283%29%29t++%3E+-cross%2812%293%287%2Fcross%284%29%29t
+4%2A8t++%3E+-3%2A7t
+32t++%3E+-21t
+32t+%2B21t+%3E+21t-21t
+53t++%3E+0
t%3E0
interval:
(0, infinity)


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