Respuesta :

KaraK123

Answer:

x ≥ 2

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the greater equal sign from both sides of the inequality :

12*x+6-(9*x+12)≥0

Step by step solution :

STEP

1 Pulling out like terms

1.1     Pull out like factors :

3x - 6  =   3 • (x - 2)

Equation at the end of step

1:STEP 2:

2.1    Divide both sides by  3

Solve Basic Inequality :

2.2      Add  2  to both sides

x ≥ 2

Inequality Plot :

2.3      Inequality plot for

3.000 X  - 6.000  ≥  0

 

85498

Answer:

x > 2

Step-by-step explanation:

I like to split the problem in half by drawing a "river" down the middle. In this problem the line would go through the greater than symbol (>) i cant really show it digitally so i will use "|" to keep it more organized.

12x + 6>9 +12

Subtract 6 from each side. You always switch the number to positive or negative based on what is in front of it. If this were 12 x -6 then you would add 6 to each side.

12x + 6> 9 + 12

       -6 |  -6

that then gives you 12x > 9x + 6

Next, subtract 9x from both sides.

12x > 9x + 6

-9x  | -9x

That then gives you 3x > 6

then divide 3 on both sides.

3x > 6

/3  |  /3

you then get x > 6/3

6/3 is equal to 2, therefore x > 2

i apologize for my bad wording of things, lol

Otras preguntas