|2x + 4| is always larger than or equal to zero. This means that the left hand side of the equation is always 6 or less, so there are no solutions.

6 - 3|2x + 4| = 12

So I just put NO Soution?

No solutions, or if you have to write down the solution in the form of a set such that all the members of the set are solutions, then you must write down the empty set as the "solution set".

Oh OK can you help me with my other problem?

Yes, if it isn't too much work for me :)

LOL OK I will post a new post thingy ok?Thanks so much...

I need help. what is 1/2x+7=1/3x+9?

Certainly, I can help you with that. To solve a linear equation like this, we want to isolate the variable x on one side of the equation. Here's how you can do it step by step:

1. Start by getting rid of the denominators by multiplying both sides of the equation by the least common denominator (LCD) of the fractions involved.

In this case, the LCD is 6, since it is the least common multiple of 2 and 3, the denominators of the fractions. Multiply both sides of the equation by 6:
6 * (1/2x +7) = 6 * (1/3x + 9)

This simplifies to:
3x + 42 = 2x + 54

2. Next, you want to collect the terms with x on one side of the equation. To do that, subtract 2x from both sides:
3x - 2x + 42 = 2x - 2x + 54

Simplifying further:
x + 42 = 54

3. Now, you want to isolate x by subtracting 42 from both sides of the equation:
x + 42 - 42 = 54 - 42

Simplifying the equation:
x = 12

So, the solution to the equation 1/2x+7=1/3x+9 is x = 12.

I hope that helps! Let me know if you have any further questions.