I need help with this question plz thx

Answer:
[tex]3y^3 - 5x[/tex]
Step-by-step explanation:
Hey there!
Given,
[tex]x - 3y^3 + 3x^3 - 5x - x^3 - x - 2x^3[/tex]
Combine like terms
[tex]3y^3 - 5x[/tex]
Hope this helps :)
Answer:
= -3y³ - 5x
Step-by-step explanation:
x - 3y³ + 3x³ - 5x - x³ - x - 2x³
= -3y³ + (3x³ - x³ - 2x³) + (x - 5x - x)
= -3y³ + 0 - 5x
= -3y³ - 5x