Question

X-1 = 3
----------
7 4

Answer 1

9514 1404 393

Answer:

x = 25/4 = 6 1/4

Explanation:

Perhaps you want to solve for x:

(x -1)/7 = 3/4

4(x -1) = 21 . . . . multiply by 4·7 = 28

4x = 25 . . . . . . add 4

x = 25/4 = 6 1/4 . . . . . divide by 4