Answer:
[tex]k=13\text{ or } k=-7[/tex]
Step-by-step explanation:
So we have the equation:
[tex]|-3+k|=10[/tex]
Definition of Absolute Value:
[tex]-3+k=10\text{ or } -3+k=-10[/tex]
Add 3 to both sides for both equations:
[tex]k=13\text{ or } k=-7[/tex]
And we're done!
