Question

3. Solve 6k + 9 > k – 1.
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Answer 1

k > - 2

Explanation:

Given

6k + 9 > k - 1 ( subtract k from both sides )

5k + 9 > - 1 ( subtract 9 from both sides )

5k > - 10 ( divide both sides by 5 )

k > - 2

Answer 2

k> -2

Explanation:

• 6k + 9 > k – 1
• 6k - k > - 1 - 9
• 5k > -10
• k > -10/5
• k> -2