3 years ago

13 Solve the inequality n+7<5n-8

Mathematics

1 answer:

Papessa [141]3 years ago

3 0

Answer:

3.75 < n

Step-by-step explanation:

n + 7 < 5n - 8

Add 8 to both sides

n + 7 + 8 < 5n

n + 15 < 5n

Subtract 'n' from both sides

15 < 5n - n

15 < 4n

Divide both sides by 4

$\frac{15}{4}$ < n

3.75 < n

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13 Solve the inequality n+7<5n-8​

13 Solve the inequality n+7<5n-8