0
Best Answer
The answer is 7. The equation is x+14=21, so you would find x by doing 21-14=7 x=7
Wiki User
∙ 14y agoThis answer is:
Add your answer:
Earn +20 ptsQ: The sum of what number and 14 is equal to 21?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
What is the smallest whole number that is equal to seven times the sum of its digits?
21
What is the sum of 14 and 7?
21
What is the quotient of -21 and the sum of -14 and 11?
The sum of -14 and 11 is -3. The quotient of -21 and -3 is 7. It looks like the answer to your question is 7.
Double the sum of 14 and 7?
The answer is 42. 14 + 7 = 21 21 x 2 = 42
What is the number increased by one-half of itself is equal to 21?
let X = number X + 1/2 X = 21 1.5 X = 21 X = 14
Related questions
What does 3 over 14 plus 13 over 21 equal to?
The sum of 3/14 and 13/21 is 5/6.
What is the smallest whole number that is equal to seven times the sum of its digits?
21
What are the 4 odd numbers equal to 21?
The sum of any four odd numbers will never be equal to an odd number.
What is the sum of seven and 14?
It is: 7+14 = 21
What is the sum of 14 and 7?
21
What is the quotient of -21 and the sum of -14 and 11?
The sum of -14 and 11 is -3. The quotient of -21 and -3 is 7. It looks like the answer to your question is 7.
Twice the sum of a number and 21 is equal to three times the difference of the number and5?
2*(x + 21) = 3*abs(x - 5) => x = -5.4 or x = 57.
What is negative 21 plus 14 equal to?
-21 + 14 = -7
Double the sum of 14 and 7?
The answer is 42. 14 + 7 = 21 21 x 2 = 42
What is the number increased by one-half of itself is equal to 21?
let X = number X + 1/2 X = 21 1.5 X = 21 X = 14
The sum of a number p and 21?
p + 21.
What are factors of 630 that have a sum of -35?
-14 and -21
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.