Question

complete the following proof.
given: 5 -2/3x=1
proff: x=6

Answer 1

The word "proof" does not apply here.
You want to say:
solve 5 - 2/3x=1

The way you typed it ...
multiply each term by 3
15 - 2x = 3
-2x = -12
divide by -2
x = 6