Question

7+3x−12x=3x+17+3x−12x=3x+1 solve for X

Answer 1

x is equal to -11/6 or -1.8333333333..................................

Answer 2

This is a very long and complex problem, so I am going to help you organize the details.

Always remember that you can only add alike variables

ex. 3x + x= 4x

7+3x-12x = -9x+7

3x+17+3x-12x= -6x+17

Now lets combine:

-9x+7=-6x+17=3x+1