-20p-7p^3+p^2-5-4(p^3-5p+4)=

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Solution for -20p-7p^3+p^2-5-4(p^3-5p+4)= equation:


Simplifying
-20p + -7p3 + p2 + -5 + -4(p3 + -5p + 4) = 0

Reorder the terms:
-20p + -7p3 + p2 + -5 + -4(4 + -5p + p3) = 0
-20p + -7p3 + p2 + -5 + (4 * -4 + -5p * -4 + p3 * -4) = 0
-20p + -7p3 + p2 + -5 + (-16 + 20p + -4p3) = 0

Reorder the terms:
-5 + -16 + -20p + 20p + p2 + -7p3 + -4p3 = 0

Combine like terms: -5 + -16 = -21
-21 + -20p + 20p + p2 + -7p3 + -4p3 = 0

Combine like terms: -20p + 20p = 0
-21 + 0 + p2 + -7p3 + -4p3 = 0
-21 + p2 + -7p3 + -4p3 = 0

Combine like terms: -7p3 + -4p3 = -11p3
-21 + p2 + -11p3 = 0

Solving
-21 + p2 + -11p3 = 0

Solving for variable 'p'.

The solution to this equation could not be determined.

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