A+b+c+d= 24
a+d=b
c-d=2
a+a-1=b

1. 6+6+6+6=24 (6x4)

87-85=2

Explanation:

I have no idea what the other ones are supposed to be but i hope i helped a bit!

can you be more do you have options/ if so, you can put it in the chat or edit your question (

well, i hope this at least : ) :

noun: a temporary state of mind or feeling.

adjective: (especially of music) inducing or suggestive of a particular feeling or state of mind.

examples:

hope this ! : )

wallop

to hot or strike with a hand blow

explanation: