Question

Nine more than three times x is at least 15

Answer 1

Answer:

3x+9 ≥15

Step-by-step explanation:

three times x

3x

9 more than

3x+9

is at least 15

3x+9 ≥15

Answer 2

Answer:

Hiya there!

Step-by-step explanation:

4x + 9 = 2x - 15

Now solve for x.

                            Subtract 2x from both sides

4x-2x+9 = 2x-2x-15

2x + 9 = -15           subtract 9 from both sides

2x+9-9 = -15-9

2x = -24                  divide both sides by 2

2x/2 = -24/2

x = -12

Hope this helped!  ^w^