7x-7/3x = how much
The answer to 7x ? 7 / 3x is 7x ? 7. To find the answer, you need to find the LCM of 3x and 1 which is 3x. You will then use 3x as the LCM to substitute the figure to come up with 7x ? 7.
If you mean:7x - (7/3)x =(21/3)x - (7/3)x = (14/3)x ANSWER 1If you mean:7x - 7/(3x) =21x^2/(3x) - 7/(3x) =(21x^2 - 7)/(3x). ANSWER 2[Are you supposed to solve for x?Tell me if you are and I'll do it.]