Question

-9= 1.1k + 3.5 answer? thank you to whoever answers

Answer 1

-9 = 1.1k + 3.5
-3.5 -3.5

-12.5 = 1.1k
/ 1.1 / 1.1

-11.4 = k

Answer 2

Subtract 3.53.5 from both sides
−9−3.5=1.1×kSimplify -9-3.5−9−3.5 to -12.5−12.5
−12.5=1.1×kDivide both sides by 1.11.1
−​ 12.5/1.1 = k
Simplify 12.5/1.1 to 11.363636
−11.363636=k
then switch sides
k=−11.363636

I could be wrong?? Let me know if this helped and if it's right