SOLUTION: I need help with this equation. Please!!!! I am having a hard time working this out. I appreciate greatly any help I can get. Thank you!!!!!!!!!! Combine like terms, and write i

Question 222947: I need help with this equation. Please!!!! I am having a hard time working this out. I appreciate greatly any help I can get. Thank you!!!!!!!!!!
Combine like terms, and write in descending order:
3/4 x^3+4x^2-x^3+7

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(3/4)x^3+4x^2-x^3+7
----------------------------
[(3/4)-1]x^3 + 4x^2+7
---
[(3/4)-(4/4)]x^3 + 4x^2 + 7
---
(-1/4)x^3 + 4x^2 + 7
==========================
Cheers,
Stan H.
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