−3=6x−3−3=6x−3x=−2

Answer 1

The last step is not correct. Let me correct it:

Starting with -3 = 6x - 3,
If we add 3 to both sides, we have: -3 + 3 = 6x - 3 + 3,
Simplifying, we get: 0 = 6x,
Thus, x = 0.