1. The problem statement, all variables and given/known data Solve the following equations Simultaneously: y=x^3 and y=3x-2 My question is, how do I solve this? I've tried everything 3. The attempt at a solution I've tried to isolate x in the linear equation and substitute it into the cubic. I don't know if that's wrong but it didn't work for me. This is what I did: isolate x in linear equation: x= -2/3-y/3 substitute this into cubic equation: y=(-2/3-y/3)^3 I then expanded this and it didn't work. I also tried: 3x-2=x^3 therefore: x^3-3x+2=0 this didn't work either! please help!