the number = -20
Let = the number
3 times a number = 3 * x or 3x
difference of 9 and 3 times a number = 9 - 3x
difference of 9 and three times a number equals 69: 9 - 3x = 69
9 - 3x = 69
9 - 3x - 9 = 69 - 9
-3x = 60
-3x/-3 = 60/-3
x = -20
63
63
243 times 3 equals 729.
4
11 times 11 times 11=1331
4
18
23
twice the difference of three times a number and eight
11.334102
-2,211.3333
-3
The number is three.
The number is 11
33x
243 times 3 equals 729.
2n/3
11.334102216194127600501976737404
Divid your number by 4 then times that number by 3 eg. 20 divide 4 equals 5 5 times 3 equals 15