Question

How do you simplify `(-6m+4)/10-(-3m-7)/10`?

Answer 1

`=(-3m+11)/10`

Explanation:

The fractions already have the same denominators so they can be combined into one fraction:

`(-6m+4)/10 - (-3m-7)/10`

`=(-6m+4-(-3m-7))/10`

`=(-6m+4 +3m+7)/10`

`=(-3m+11)/10`