Question 83104
ok. 
7(5+8)=84
you need to distribute!Now remember that we have to multiply every thing by 7 which is in brakets.()
first 7 times 5 = 35
Then 7 times 8 =  56
ok so now you have: 35+56=84  ( its posituve because there is no negative in the problem)
I think that is what you wanted!I dont really understood your question though.
Anyways Good Luck!
and if you are dealing with stuff like where the equation has to equal to 0 the you an do this:
35+56=84 you can move the 84 to your left and then replace the 0
which will look like: 35+56-8= 0 and then from then onn you probaly know.
Good luck agian! sorry if i wasnt helpful!
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