Let's represent the unknown number as x. The equation for this problem can be written as 6x + 18 = 168. To solve for x, we first subtract 18 from both sides to isolate the term with x, giving us 6x = 150. Finally, we divide both sides by 6 to find that the number is x = 25.
9
6
The number is 20.
The number required is 2/3 because 3*(2/3)+2*(3/2) = 5
x = -.25
9
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