a+b=11
a-b=4

Question

a+b=11
a-b=4

anonymous · Answer

16/7?

anonymous · Answer

hold on :D

anonymous · Answer

re you asking if A and B are 16 and 7?

anonymous · Answer

that was the answer i got. but i really dont know how to do the problem so I dont know if that is the correct answer

anonymous · Answer

Well, if a and b are 16 and 7, then it wouldn't work, because 16 + 7 = 23, and 16 - 7 = 9

anonymous · Answer

i canceled the 3y's out and added 2x and 5x which gave me 7x and then added 5+11 and got 16 and then divided.

anonymous · Answer

but i really dont know how to do it.

anonymous · Answer

well heck I dont even knwo what problem im doing here lol

anonymous · Answer

wait, wahat was original  problem?

anonymous · Answer

lol typos, sry XD

anonymous · Answer

lol ive messed up. the problem i just explained is 2x-3y=5 and 5x-3y=11

anonymous · Answer

'kay, hold on , I'm gonna figure it out :)

anonymous · Answer

are you solving by any sort of way in particular? Like Substitution or something ?

anonymous · Answer

it just says using elimination by addition or subtraction

anonymous · Answer

Okay :D  almost done

anonymous · Answer

wait, when I was solving it, I found there was no solution, so if the problem asks if there is a solution/no solution, then there is no solution... :D Unless I did it wrong, but I rarely get this wrong.