Answer:
x can be any real number
Step-by-step explanation:
The given is:
3(x-4) + x = 3(x-1) - 9 + x
First, we get rid of the brackets.
This will give us:
3x - 12 + x = 3x - 3 - 9 + x
Then we combine line terms and solve for x as follows:
3x - 12 + x = 3x - 3 - 9 + x
4x - 12 = 4x - 12
0 = 0
This means that for any value of x, the equation will be true
Therefore, x can be any real number
Hope this helps :)