Question

Solve : 3x - 3 = 2x

if you can show workings that would be great thank you !

Answer 1

x=3

Explanation:

3x - 3 = 2x

-3x -3x

-3 = -x

The x cannot be a negative so you divide both sides by -1 and then the answer becomes x=3

Answer 2

3

Explanation:

3x-3=2x

3x-2x=3

x=3