How do i do
3x-2=4
we're are doing two step equations and i don't understand

3x-2=4
So x equals 2
3x2-2=4
3 times 2 is six and six minus two is 4

First, you would add two to the negative 2. Since you're doing that, you must also add two to the other side, which in this case is the four. So..
3x-2=4
    +2 +2

You will have 3x=6. Then, you divde 3 on both sides. You will be left with x=2. 

To check, plug in for x. 

You need to multiply/divide both sides by the same constant- they're both equivalent as well.

Step-by-step explanation:

You need to multiply/divide both sides by the same constant- they're both equivalent as well.

This is because solving it you get this

3(x+2)=18

3(x+2) over 3 = 18/3

x+2=6.

That's dividing by a non-zero constant (3).

Kind of new to this so I hope you can understand my answer-​