basically you asked what -28+21 which equals -7
2+14=16
13 - 2 = 11
15b+2-13 = 13b+6-4b 15b-11 = 9b+6 15b-9b = 6+11 6b = 17 b =17/6 or 2 and 5/6
Nine plus two equals 11 and when you add six to 11 you get 17.
20 = 400
13=m+2m=11
X=2
X + 11 = 13.Subtract 11 from both sidesX + 11 - 11 = 13 - 11X = 2
yes! 11+2=13 12+1=13
In that it doesn't. 11 + 2 = 13.
13=e+2 11=e (subtract 2 from each side)
6n - 2n + 2 = n - 11 4n - n = -11 - 2 3n = -13 n = -13/3 = -4.3333
2+14=16
The answer to 2 plus 11 is 13. It can also be written as 2 + 11 = 13.
273 13+8 = 21 and 13*21 = 273
x+2=11 x+2=-11 x=9 x=-13 x=-13,9
3j-13=11+2j 3j-13-2j = 11+2j-2 j-13 = 11 j-13 +13 = 11 + 13 = 24 so j = 24