200 + 50 + 5 = 255
-50 - 200 + 100 + 200 - 150 = -100. Your answer is -100. I hope I've helped you.
2099
100 + 50 - 200 - 220 = -270
Oh, dude, like, I'm pretty sure it's 100 plus 100. I mean, unless you want to get all fancy and throw in some fractions or decimals, but who has time for that? Just keep it simple, man.
258
-50 + 250 (-50) + 250 250 + (-50) 250 - 50 200
x = 50
say 25x10 you take 20x10 200 then 5x10 50 50 plus 200 equals 250
9/50 + 7/40 + 2/20 + 8/10 + 6 = 36/200 + 35/200 + 20/200 + 160/200 + 6 = 7 and 51/200
200,053
two negative numbers adding together acts somewhat as addition so... -50 + (-200) = -250