Answer: 15/8
Step-by-step explanation: First you need to isolate d by subtracting 7/8 from each side. d=11/4-7/8 can be found by using a common denominator of 8 to get 22/8-7/8=15/8. Therefore, d is equal to 15/8.
Answer:
1 7/8 =d
Step-by-step explanation:
11/4 = d+7/8
get a common denominator of 8
11/4 * 2/2 = d + 7/8
22/8 = d+7/8
subtract 7/8 from each side
22/8 -7/8 =d
15/8 =d
1 7/8 =d
