Question

How do I solve this problem
-4q - (-8q) + 10

Answer 1

`\mathrm{Apply\:rule}\:-\left(-a\right)=a \ \textgreater \ -4q+8q+10`

Finally..

`\mathrm{Add\:similar\:elements:}\:-4q+8q=4q \ \textgreater \ 4q+10`

Hope this helps!

Answer 2

1-Simplify/ take away brackets

-4q+8q+10

2-Collect like terms

(-4q+8q)+10

3-Simplify

4q+10