what is 7/8h-5/8=2
[ 7/8 ] h - [5/8] = 2 add 5/8 to both sides .... 2 = 16/8
[7/ 8] h = 16/8 + 5/8
[7/8] h = 21/ 8 multiply through by 8
7h = 21 divide both sides by 7
h = 3
