How do you solve this 3x-4=3x-5

Combine like terms so 3x + 3x = 6x

Then put the minus signs with the 4 and 5 and add them together so - 4 + - 5 = - 9

Now you have 6x=-9 So you divide by 6 on both sides canceling out 6

but 9 divided by 6 doesn't go into a specific number therefore it has no solution which is a possible answer