Question

Heyoooo! I need some help with math and hopefully asap <3

It's about substitution with negative numbers, it should be easy, just not for me. Thanks :D

Answer 1

`\displaystyle (29)/(6)`

Explanation:

`\displaystyle 1+\biggr(-(2)/(3)\biggr)-(-m)\\\\\rightarrow 1-(2)/(3)+m\\\\\rightarrow (1)/(3)+(9)/(2)\\ \\\rightarrow (2)/(6)+(27)/(6)\\ \\\rightarrow (29)/(6)`