9
169
6
The number is 20.
The number required is 2/3 because 3*(2/3)+2*(3/2) = 5
x = -.25
169
6
120
If: 6x+8 = 32 Then: x = 4
4 times a number added to 7 times the number equals 33
4
The number is 3
25
The number is 20.
The number required is 2/3 because 3*(2/3)+2*(3/2) = 5
157
4