Question

How do you solve the equation `M=(b+c)/2`?

Answer 1

There is not only one unique solution. There are infinitely many solutions.

Explanation:

You can't solve this equation with one set of values because there are 3 variables. There are an infinite number of solutions,

For example `M = (b+c)/2` could be `9 = (15+3)/2`

However, each variable can be the subject of the formula:

For example: `" "b = 2M-c" or "c = 2M-b`