Answer:
3/4
Explanation:
Start by simplifying (2x-x) to just (x)
The equation should now look like this: 12+x=9x-6
Now subtract the x on the left side of the equation on both sides.
The equation should now look like this: 12=8x-6
Now add 6 on both sides
The equation should now look like this: 6=8x
To get x by itself you must divide 8 on both sides
The equation should now look like this 6/8=x
Don't forget to simplify your fractions!
6/8 simplified is 3/4, giving you the answer 3/4