Inverse of f(x)=(x+1)/(2x+1) i know how to get the inverse if the bottom or top of the fraction have an x on their own, but i am not sure how to move y over when x is on both top and bottom, and guys : d

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d