Question

Describe the relationship between a and b that will make the value of the expression

7×a/b equal to 7

Answer 1

We have the following equation:
7 * (a / b) = 7
There is only one possible way for this equation to be fulfilled.
For this, necessarily:
a = b
Substituting we have:
7 * (a / a) = 7
7 * (1) = 7
7 = 7
Answer:
The relationship between a and b is:
a = b