The -6 and 6 cancel each other out
so answer is -14
8
-14
112
The following is the answer.
6 + 14 = 20
-4r+6=14 isn't an inequality, its a linear equation. Anyway... -4r+6=14 (-6) -4r=8 (/4) -r=2 (x-1) r=-2
14
6 + 13 + 2 + 12 + 7 + 14 = 54
600 + 60 + 14 = 674
14 - 6 + 2 = 6
-20
14 ! If n=12, then 12-4 is 8, plus 6 is 14