Solve for nn: 5n+40≥12n–32

asked Dec 7, 2017 105k views

1 vote

Solve for nn:
5n+40≥12n–32

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5n+40≥12n-32
40+32≥12n-5n
72≥7n
7n≤72
n≤72/7

Answer: n≤72/7 or (-∞, 72/7]

Rajan Balana answered Dec 10, 2017

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