y/7 + 6 = 11
Subract 6 from bot sides: y/7 = 11 - 6 = 5
Multiply both sides by 7: y = 5*7 = 35
-11
-5
No it equals 2 10 plus 1 equals 11
6
11 + 6k = 65 Subtract 11 from both sides: 6k = 65-11 6k = 54 Divide by 6 to get k: k = 54/6 k = 9
17
128
x + 6
5
Nine plus two equals 11 and when you add six to 11 you get 17.
6 + x - 10x = 11 - 4x 6 - 9x = 11 - 4x add 9x to both sides: 6 = 11 + 5x subtract 11 from both sides: -5 = 5x divide both sides by 5: -1 = x
x=6