Rewrite in slope-intercept form.
The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
Add 12y and 40y.
Divide each term by 52 and simplify.
Divide each term in 52y=7 by 52.
Cancel the common factor of 52.
Cancel the common factor.
Divide y by 1.
Using the slope-intercept form, the y-intercept is 752.
Find the Y-Intercept 12y+40y=7