Respuesta :
2x-3+4x=21
First, get rid of the three by adding it to both sides so you get:
2x+4x=24
Next, you add like things, so that you get:
6x=24
Finally, you divide both sides by 6 so that you get x=4.
The answer to your problem is C.
First, get rid of the three by adding it to both sides so you get:
2x+4x=24
Next, you add like things, so that you get:
6x=24
Finally, you divide both sides by 6 so that you get x=4.
The answer to your problem is C.