2 * X -9 = 26
2 * x = 35
x = 35/2
x = 17.5
Note that 26x3=78. Next note that 78 divided by 6 is 13. This tells us 78 has 26 and 6 as factors and clearly it is less than 85.
-sqrt(26)
- sqrt(26)
78
78
13 and 26
48 - 26 = 22
23
Note that 26x3=78. Next note that 78 divided by 6 is 13. This tells us 78 has 26 and 6 as factors and clearly it is less than 85.
-sqrt(26)
- sqrt(26)
26
- sqrt(26)
78
78
1 and 2
n - 6 = 20