SOLUTION: any number cubed minus the product of 3 and any number is 155

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: any number cubed minus the product of 3 and any number is 155      Log On


   

Question 1021182: any number cubed minus the product of 3 and any number is 155
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E3-3x=155
.
.
.
.
Approximately,
x=5.558