Question

a+5/6-a+1/9=8+3/4.Attachment included above​

Answer 1

a+5. a+1. 8+3

___ -. ___ - =. ___

6. 9. 4

9(a+5)-6(a+1)/6×9 =. 11/4

(9a + 45 - 6a - 6)/ 54 = 11/4

4 (3a + 39 ) = 11×54

12a + 156 = 594

12a = 594 - 156

12a = 438

a = 438/12

a = 12.5