Respuesta :

hikup

Answer:

-0.2+7k

Step-by-step explanation:

Rearrange the equation so that it is 1.8-2+7k

1.8-2=-0.2

You can't add 7k because it doesn't have a common variable

-0.2+7k

Pruims
-0.2+ 7k


I can get the answer because i learn more about mathematics