How do I solve 6x-5=7-9x

First, move x to one side of the equation by doing inverse operations

6x-5+9x=7

The combine like terms

6x+9x-5=7

15x-5=7

Then move 5 to the right side of the equation by adding 5 to both sides

15x=7+5

15x=12

Now divide by 15 on both sides to isolate x

15x/15=12/15

x=4/5