How to solve x-3=5x-12-x

3=x

Step-by-step explanation:

x-3=4x=12

x-3=4x-12

-3=3x-12

9/3=3x/3

3=x

Answer: X=+3

Step-by-step explanation:

1) Move all terms to the left:

X-3 - (5X-12-X) = 0

2) We add all the numbers together, and all the variables

X - (4X-12) - 3=0

3) Get rid of parentheses

X-4X+12-3=0

4) Add all the numbers together, and all the variables

-3X+9=0

5) Move all terms containing X to the left, all other terms to the right

-3X=-9

X=-9/-3

X=+3