Question

8 x (15720 – y) = 51784

Answer 1

15720 – y=51784 : 8 
15720 – y= 6473
y=9247

Answer 2

15729-y=6473

y=15729-6473

y=9256

Answer 3

15720 – y = 51784 : 8 
15720 – y = 6473
 y = 9247

Answer 4

y=9256