Put the following equation of a line into slope-intercept form, simplifying all fractions.

4x=3y=9

The equation mentioned has a typographical error with two equal signs. To put the equation in slope-intercept form, we need to choose one of the variables (x or y) to be expressed in terms of the other.

Assuming the equation is 4x + 3y = 9, we can rearrange it as follows:

First, let's isolate the term with y:
4x + 3y = 9
3y = 9 - 4x

Now, divide both sides of the equation by 3 to solve for y:
y = (9 - 4x) / 3

Thus, the equation of the line in slope-intercept form, simplifying all fractions, is y = (9 - 4x) / 3.