Hey there!
The answer to your question is volume and change
The formula for volume is length x width x height, and if these change, the volume will change.
Hope it helps! Let me know if you need more help!
Given:

To find:
The values of x.
Solution:
We have,

(Distributive property)
(Combining like terms)
Add 28 on both sides.

Subtract 10x from both sides.


Divide both sides by 14.


Therefore, the values of x are all real numbers less than 2, i.e., x<2 .
consecutive integers are :
x, 2x, 3x
sum: x + 2x +3x = 84
6x = 84
x = 14
so 1st integer is x = 14
2nd is 2x = 2(14) = 28
3rd is 3x = 3(14) = 42