E.g. 6 + _ = 15. To find the answer, subtract 6 from 15 = 9. Answer: 6 + 9 = 15 This may be relevant or irrelevant to the question.
Number missing (dividend) divided by 5 (divisor)= quotient need 2 of 3 numbers to solve for missing number
missing addend
x means what ever the missing number is. if it was x over 7, you would have to solve for x.
(Average times the total number of addends) minus the given sum of the addends. Uriel.
To find the missing number when divided by 8 equals 64, you can set up the equation: ( x / 8 = 64 ). To solve for ( x ), multiply both sides by 8: ( x = 64 \times 8 ). This gives ( x = 512 ). Therefore, the missing number is 512.
Calculus.
trouble shoot it
You can solve the shape puzzle in Ao Oni by finding the missing die. The missing die is in the second floor of the old building.
set up a proportion. cross multiply. solve
the mean is the average; (9 +8+4 + X)/4 = 8; solve for X ; (21 +X)/4 = 8; X = 11
Form an equation and solve it
If I understand it correctly, that means you should solve the following equation: (5 + 9 + 12 + x) / 4 = 9