Question
3+12x4≥2(4x+1)5 Which of the following best describes the solution to the inequality shown above?
Answer: Option D
:
D
3+12x4≥2(4x+1)5
(3+12x)×5≥2(4x+1)×4
15+60x≥32x+8
60x−32x≥8−15
28x≥−7
x≥−728
x≥−14
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:
D
3+12x4≥2(4x+1)5
(3+12x)×5≥2(4x+1)×4
15+60x≥32x+8
60x−32x≥8−15
28x≥−7
x≥−728
x≥−14
Was this answer helpful ?
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