Question

5/14z -1/3z +1/7z =1/4 gjvjubnt htibnm

Answer 1

5/14z - 1/3z + 1/7z = 1/4
1/42z + 1/7z = 1/4
1/6z = 1/4
z = 1/4 / 1/6
z = 3/2

Answer 2

1.1/2